Back to Repositories
Testing Git Remote Operations Implementation in learnGitBranching

This test suite comprehensively validates Git remote operations including cloning, pushing, pulling, fetching and branch tracking in the learnGitBranching repository. It verifies the core functionality of remote repository interactions and synchronization between local and remote repositories.
Test Coverage Overview

The test suite provides extensive coverage of Git remote operations and workflows.

Key functionality tested:
Basic remote operations (clone, push, pull, fetch)
Branch tracking and upstream configurations
Remote branch management and synchronization
Merge request/pull request workflows
Edge cases covered:
Force pushing and commit deletion
Complex merge scenarios
Branch deletion and recreation
Remote tracking branch behaviors
Implementation Analysis

The testing approach uses async expectations and state validation to verify remote operations.

Key patterns:
Async tree state comparison for validating repository states
Command chaining to test complex workflows
State verification after each remote operation
Mock teamwork simulation for testing collaboration scenarios
Technical Details

Testing tools and setup:
Jest test framework
Custom expectTreeAsync validation
Mock remote repository implementation
Git command simulation framework
Repository state comparison utilities
Best Practices Demonstrated

The test suite demonstrates several testing best practices:
Comprehensive coverage of core functionality
Isolated test cases for specific behaviors
Clear test descriptions and expectations
Proper error case handling
Modular test organization
pcottle/learngitbranching

__tests__/remote.spec.js
            
var base = require('./base');
var intl = require('../src/js/intl');
var Q = require('q');
var expectTreeAsync = base.expectTreeAsync;
var runCommand = base.runCommand;

describe('Git Remotes', function() {
  it('clones', function() {
    return expectTreeAsync(
      'git clone',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does fake teamwork', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does fake teamwork and then fetches', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git fetch',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls', function() {
    return expectTreeAsync(
      'git clone; git commit; git fakeTeamwork; git pull',
      '{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C3","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C3","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls with rebase', function() {
    return expectTreeAsync(
      'git clone; git commit; git fakeTeamwork; git pull --rebase',
      '%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3A%22o/main%22%2C%22localBranchesThatTrackThis%22%3Anull%7D%2C%22o/main%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22o/main%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3A%5B%22main%22%5D%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%2C%22originTree%22%3A%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C3%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%7D%7D'
    );
  });

  it('pulls with rebase and arguments', function() {
    return expectTreeAsync(
      'git checkout -b foo; git clone; git fakeTeamwork foo; git commit; git pull --rebase origin foo',
      '%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3A%22o/main%22%7D%2C%22foo%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22foo%22%2C%22remoteTrackingBranchID%22%3A%22o/foo%22%7D%2C%22o/main%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22o/main%22%2C%22remoteTrackingBranchID%22%3Anull%7D%2C%22o/foo%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22o/foo%22%2C%22remoteTrackingBranchID%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%27%22%7D%7D%2C%22tags%22%3A%7B%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22foo%22%2C%22id%22%3A%22HEAD%22%7D%2C%22originTree%22%3A%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3Anull%7D%2C%22foo%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22foo%22%2C%22remoteTrackingBranchID%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%7D%2C%22tags%22%3A%7B%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22foo%22%2C%22id%22%3A%22HEAD%22%7D%7D%7D',
    );
  });

  it('pushes', function() {
    return expectTreeAsync(
      'git clone; git commit; git push',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls and then pushes', function() {
    return expectTreeAsync(
      'git clone; git commit; git fakeTeamwork; git pull; git push',
      '{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C4","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C3":{"parents":["C1"],"id":"C3"},"C2":{"parents":["C1"],"id":"C2"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls with rebase and then pushes', function() {
    return expectTreeAsync(
      'git clone; git commit; git fakeTeamwork; git pull --rebase; git push',
      '%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3A%22o/main%22%2C%22localBranchesThatTrackThis%22%3Anull%7D%2C%22o/main%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22o/main%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3A%5B%22main%22%5D%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%2C%22originTree%22%3A%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C2%27%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%27%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C2%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%7D%7D'
    );
  });

  it('clones with many branches', function() {
    return expectTreeAsync(
      'git branch bugFix; git clone',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"bugFix":{"target":"C1","id":"bugFix","remoteTrackingBranchID":"o/bugFix"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/bugFix":{"target":"C1","id":"o/bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"bugFix":{"target":"C1","id":"bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('clones with a merge commit, does teamwork, fetches', function() {
    return expectTreeAsync(
      'git branch bugFix; git commit; git checkout bugFix; git commit; git merge main; git clone; git fakeTeamwork bugFix 2',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"bugFix":{"target":"C4","id":"bugFix","remoteTrackingBranchID":"o/bugFix"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"o/bugFix":{"target":"C4","id":"o/bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"bugFix","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null},"bugFix":{"target":"C6","id":"bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C2","C3"],"id":"C4"},"C5":{"parents":["C4"],"id":"C5"},"C6":{"parents":["C5"],"id":"C6"}},"HEAD":{"target":"bugFix","id":"HEAD"}}}'
    );
  });

  it('only fetches one branch if specified', function() {
    return expectTreeAsync(
      'git branch bugFix; git clone; git fakeTeamwork bugFix; git fakeTeamwork; git fetch origin bugFix',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"bugFix":{"target":"C1","id":"bugFix","remoteTrackingBranchID":"o/bugFix"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/bugFix":{"target":"C2","id":"o/bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C3","id":"main","remoteTrackingBranchID":null},"bugFix":{"target":"C2","id":"bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('can fetch with --force where otherwise it would error', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git commit; git checkout C1; git fetch origin main:main --force;',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C3":{"parents":["C1"],"id":"C3"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"C1","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}',
    );
  });

  it('checks all branches for fetching', function() {
    return expectTreeAsync(
      'git branch bugFix; git clone; git fakeTeamwork; git fetch',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"bugFix":{"target":"C1","id":"bugFix","remoteTrackingBranchID":"o/bugFix"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"o/bugFix":{"target":"C1","id":"o/bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null},"bugFix":{"target":"C1","id":"bugFix","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls with nothing and then commits', function() {
    return expectTreeAsync(
      'git clone; git pull; git commit',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls from different remote tracking branches nad merges', function() {
    return expectTreeAsync(
      'git branch side; git clone; git fakeTeamwork side;git commit; git pull origin side;git pull;git fakeTeamwork main;git pull',
      '{"branches":{"main":{"target":"C6","id":"main","remoteTrackingBranchID":"o/main"},"side":{"target":"C1","id":"side","remoteTrackingBranchID":"o/side"},"o/main":{"target":"C5","id":"o/main","remoteTrackingBranchID":null},"o/side":{"target":"C2","id":"o/side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C3":{"parents":["C1"],"id":"C3"},"C2":{"parents":["C1"],"id":"C2"},"C4":{"parents":["C2","C3"],"id":"C4"},"C5":{"parents":["C1"],"id":"C5"},"C6":{"parents":["C4","C5"],"id":"C6"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C5","id":"main","remoteTrackingBranchID":null},"side":{"target":"C2","id":"side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C5":{"parents":["C1"],"id":"C5"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls with rebase from different remote tracking', function() {
    return expectTreeAsync(
      'git branch side; git clone; git fakeTeamwork side;git commit; git pull origin side --rebase',
      '%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3A%22o/main%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22side%22%2C%22remoteTrackingBranchID%22%3A%22o/side%22%7D%2C%22o/main%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22o/main%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3A%5B%22main%22%5D%7D%2C%22o/side%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22o/side%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3A%5B%22side%22%5D%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%27%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%2C%22originTree%22%3A%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C1%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3Anull%7D%2C%22side%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22side%22%2C%22remoteTrackingBranchID%22%3Anull%2C%22localBranchesThatTrackThis%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22side%22%2C%22id%22%3A%22HEAD%22%7D%7D%7D'
    );
  });

  it('pushes to another remote', function() {
    return expectTreeAsync(
      'git branch side; git clone;git commit; git push origin HEAD:side',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"side":{"target":"C1","id":"side","remoteTrackingBranchID":"o/side"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/side":{"target":"C2","id":"o/side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"side":{"target":"C2","id":"side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pushes to tracking remote', function() {
    return expectTreeAsync(
      'git branch side; git clone;git commit;git push; go side; git commit; git push',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"side":{"target":"C3","id":"side","remoteTrackingBranchID":"o/side"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"o/side":{"target":"C3","id":"o/side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"side","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null},"side":{"target":"C3","id":"side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('sets tracking when checking out remote branch', function() {
    return expectTreeAsync(
      'git clone; git checkout -b side o/main;git fakeTeamwork;git pull',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null,"localBranchesThatTrackThis":["main","side"]},"side":{"target":"C2","id":"side","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"side","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('also sets tracking when just branching', function() {
    return expectTreeAsync(
      'git clone; gb side o/main',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null,"localBranchesThatTrackThis":["main","side"]},"side":{"target":"C1","id":"side","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('can push with colon refspec', function() {
    return expectTreeAsync(
      'git clone; gc; git checkout -b foo HEAD~1; git push origin main:main',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"foo","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('can delete branches with colon refspec', function() {
    return expectTreeAsync(
      'git branch foo; git clone; git push origin :foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('can delete branches with --delete flag', function() {
    expectTreeAsync(
      'git branch foo; git clone; git push origin --delete',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":"o/foo"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );

    expectTreeAsync(
      'git branch foo; git clone; git push origin --delete main:foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":"o/foo"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );

    expectTreeAsync(
      'git branch foo; git clone; git push --delete origin foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );

    return expectTreeAsync(
      'git branch foo; git clone; git push origin --delete foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });


  it('pushes new branch onto server', function() {
    return expectTreeAsync(
      'git clone; git commit; git push origin main:foo',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C2","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does not push for HEAD', function() {
    return expectTreeAsync(
      'git clone; git commit; git checkout C2; git push',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"C2","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does push for HEAD as a source though to a new branch', function() {
    return expectTreeAsync(
      'git clone; git commit; git checkout C2; git push origin HEAD:foo',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C2","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"C2","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('but it cant delete main on remote', function() {
    return expectTreeAsync(
      'git branch foo; git clone; git push origin :main',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":"o/foo"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will prune the origin tree when deleting branches', function() {
    return expectTreeAsync(
      'git checkout -b foo; git commit; git clone; git push origin :foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":null},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"foo","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will not push to a remote if the local ref does not exist', function() {
    return expectTreeAsync(
      'git clone; git push origin foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will push to the remote branch IF IT has tracking', function() {
    return expectTreeAsync(
      'git clone; git checkout -b foo o/main; git commit; git push',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"foo","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will push to a new remote branch if no tracking is set up', function() {
    return expectTreeAsync(
      'git clone; git checkout -b foo; git commit; git push',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":"o/foo"},"o/foo":{"target":"C2","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"foo","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will push to the remote tracking branch WHILE NOT on branch if it is set up', function() {
    return expectTreeAsync(
      'git clone; git checkout -b foo o/main; git commit; go main; git push origin foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C2","id":"foo","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will push to a new remote branch if tracking was previously set up but remote branch was merged on origin', function() {
    return expectTreeAsync(
      `git clone;
      git switch -c feat;
      git commit;
      git push;
      git fakeTeamwork;
      git mergeMR feat main --delete-after-merge;
      git commit;
      git push;`,
      '{"branches":{"main":{"remoteTrackingBranchID":"o/main","target":"C1","id":"main"},"o/main":{"remoteTrackingBranchID":null,"target":"C1","id":"o/main"},"feat":{"remoteTrackingBranchID":"o/feat","target":"C5","id":"feat"},"o/feat":{"remoteTrackingBranchID":null,"target":"C5","id":"o/feat"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C5":{"parents":["C2"],"id":"C5"}},"tags":{},"HEAD":{"id":"HEAD","target":"feat"},"originTree":{"branches":{"main":{"remoteTrackingBranchID":null,"target":"C4","id":"main"},"feat":{"remoteTrackingBranchID":null,"target":"C5","id":"feat"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C3","C2"],"id":"C4"},"C5":{"parents":["C2"],"id":"C5"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('will not fetch if ref does not exist on remote', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git fetch origin foo:main',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does not fetch if ref does not exist on remote with one arg', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git fetch origin foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('validates branch names when fetching', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git fetch origin main:f<>',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('fetches only one remote if specified', function() {
    return expectTreeAsync(
      'git clone;gc;git push origin main:banana;git fakeTeamwork banana;git fakeTeamwork main;git fetch origin banana',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/banana":{"target":"C3","id":"o/banana","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":null},"banana":{"target":"C3","id":"banana","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C1"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('sets remote tracking', function() {
    return expectTreeAsync(
      'git clone; git branch foo; git branch -u o/main foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('sets remote tracking on current branch if not specified', function() {
    return expectTreeAsync(
      'git clone; git checkout -b foo; git branch -u o/main',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"foo","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('fetches with no args, explicit dest args, and with just one arg', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git fetch origin main:o/main;git fakeTeamwork;git fetch;git fakeTeamwork;git fetch origin main',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C4","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('doesn\'t fetch if out of sync, but will update explicit dest if specified', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; go HEAD~1; git fetch origin main:main;go main; gc; go HEAD~1; git fakeTeamwork;git fetch origin main:main',
      '{"branches":{"main":{"target":"C3","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"C2","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C4":{"parents":["C2"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls to the right branch and destination', function() {
    return expectTreeAsync(
        'git clone; git checkout -b side o/main;git fakeTeamwork;git pull origin main:o/main',
        '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"side":{"target":"C2","id":"side","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"side","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('correctly checks upstream when pushing to a remote where commits already exist but branch is not updated DAYAM dawg', function() {
    return expectTreeAsync(
      'git push origin main^:main',
      '{"branches":{"main":{"target":"C9","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C8","id":"foo","remoteTrackingBranchID":"o/foo"},"o/main":{"target":"C5","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C5","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C1"],"id":"C4"},"C5":{"parents":["C2","C4"],"id":"C5"},"C6":{"parents":["C4"],"id":"C6"},"C7":{"parents":["C6"],"id":"C7"},"C8":{"parents":["C5","C7"],"id":"C8"},"C9":{"parents":["C5"],"id":"C9"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C5","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C5","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C4":{"parents":["C1"],"id":"C4"},"C5":{"parents":["C2","C4"],"id":"C5"}},"HEAD":{"target":"main","id":"HEAD"}}}',
      '{"branches":{"main":{"target":"C9","id":"main","remoteTrackingBranchID":"o/main"},"foo":{"target":"C8","id":"foo","remoteTrackingBranchID":"o/foo"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C5","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C1"],"id":"C4"},"C5":{"parents":["C2","C4"],"id":"C5"},"C6":{"parents":["C4"],"id":"C6"},"C7":{"parents":["C6"],"id":"C7"},"C8":{"parents":["C5","C7"],"id":"C8"},"C9":{"parents":["C5"],"id":"C9"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C5","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C4":{"parents":["C1"],"id":"C4"},"C5":{"parents":["C2","C4"],"id":"C5"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('correctly resolves source during git fetch with params', function() {
    return expectTreeAsync(
      'git clone; git push origin main:foo; git fakeTeamwork foo 2; git fetch origin c2:blah',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null},"blah":{"target":"C2","id":"blah","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C3","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"foo","id":"HEAD"}}}'
    );
  });

  it('correctly makes a new branch during fetch despite nothing to download', function() {
    return expectTreeAsync(
      'git clone; git push origin main:foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('correctly resolves existing commits and updates', function() {
    return expectTreeAsync(
      'git clone; git push origin main:foo; git fakeTeamwork foo 2; git fetch origin c2:blah;go C0; git fetch origin c2:main',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null},"blah":{"target":"C2","id":"blah","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"C0","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C3","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"foo","id":"HEAD"}}}'
    );
  });

  it('doesn\'t let you fetch to main if you are checked out there', function() {
    return expectTreeAsync(
      'git clone; git push origin main:foo; git fakeTeamwork foo 2; git fetch origin c2:blah; git fetch origin foo:main',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null},"blah":{"target":"C2","id":"blah","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C3","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"HEAD":{"target":"foo","id":"HEAD"}}}'
    );
  });

  it('doesn\'t let you delete branches that don\'t exist', function() {
    return expectTreeAsync(
      'git clone; git push origin :foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls to a new branch and then merges in that branch', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git commit; git pull origin main:bar',
      '{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null},"bar":{"target":"C2","id":"bar","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C3":{"parents":["C1"],"id":"C3"},"C2":{"parents":["C1"],"id":"C2"},"C4":{"parents":["C2","C3"],"id":"C4"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('makes a new branch from pull and doesn\'t bork', function() {
    return expectTreeAsync(
      'git clone; git pull origin :bar',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"bar":{"target":"C1","id":"bar","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('makes the new branch on push in the right place', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git push origin main:foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"o/foo":{"target":"C1","id":"o/foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('tracks remote with -u', function() {
    return expectTreeAsync(
      'git clone; git branch foo; git branch -u o/main foo',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"foo":{"target":"C1","id":"foo","remoteTrackingBranchID":"o/main"}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does not fetch if one arg is not branch ref', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork 2; git fetch origin main~1',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C3","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('creates the branch on the fly', function() {
    return expectTreeAsync(
      'git clone; git commit; go -b side; git push origin side',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"side":{"target":"C2","id":"side","remoteTrackingBranchID":"o/side"},"o/side":{"target":"C2","id":"o/side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"side","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null},"side":{"target":"C2","id":"side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('does not create the o/main branch on remote', function() {
    return expectTreeAsync(
      'git clone; git commit; git push origin o/main',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('pulls with rebase correctly in weird situation with no rebase to do', function() {
    return expectTreeAsync(
      'git checkout -b side; git commit; git checkout main; git commit; git commit; git merge side; git commit; git clone; git checkout -b otherMain main^^^; git rebase side; git rebase otherMain main; git push;git pull --rebase',
      '%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C6%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3A%22o/main%22%7D%2C%22side%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22side%22%2C%22remoteTrackingBranchID%22%3A%22o/side%22%7D%2C%22o/main%22%3A%7B%22target%22%3A%22C6%22%2C%22id%22%3A%22o/main%22%2C%22remoteTrackingBranchID%22%3Anull%7D%2C%22o/side%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22o/side%22%2C%22remoteTrackingBranchID%22%3Anull%7D%2C%22otherMain%22%3A%7B%22target%22%3A%22C3%27%22%2C%22id%22%3A%22otherMain%22%2C%22remoteTrackingBranchID%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C2%22%2C%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C6%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C6%22%7D%2C%22C3%27%22%3A%7B%22parents%22%3A%5B%22C2%22%5D%2C%22id%22%3A%22C3%27%22%7D%2C%22C4%27%22%3A%7B%22parents%22%3A%5B%22C3%27%22%5D%2C%22id%22%3A%22C4%27%22%7D%2C%22C6%27%22%3A%7B%22parents%22%3A%5B%22C4%27%22%5D%2C%22id%22%3A%22C6%27%22%7D%7D%2C%22tags%22%3A%7B%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%2C%22originTree%22%3A%7B%22branches%22%3A%7B%22main%22%3A%7B%22target%22%3A%22C6%22%2C%22id%22%3A%22main%22%2C%22remoteTrackingBranchID%22%3Anull%7D%2C%22side%22%3A%7B%22target%22%3A%22C2%22%2C%22id%22%3A%22side%22%2C%22remoteTrackingBranchID%22%3Anull%7D%7D%2C%22commits%22%3A%7B%22C0%22%3A%7B%22parents%22%3A%5B%5D%2C%22id%22%3A%22C0%22%2C%22rootCommit%22%3Atrue%7D%2C%22C1%22%3A%7B%22parents%22%3A%5B%22C0%22%5D%2C%22id%22%3A%22C1%22%7D%2C%22C2%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C2%22%7D%2C%22C3%22%3A%7B%22parents%22%3A%5B%22C1%22%5D%2C%22id%22%3A%22C3%22%7D%2C%22C4%22%3A%7B%22parents%22%3A%5B%22C3%22%5D%2C%22id%22%3A%22C4%22%7D%2C%22C5%22%3A%7B%22parents%22%3A%5B%22C2%22%2C%22C4%22%5D%2C%22id%22%3A%22C5%22%7D%2C%22C6%22%3A%7B%22parents%22%3A%5B%22C5%22%5D%2C%22id%22%3A%22C6%22%7D%7D%2C%22tags%22%3A%7B%7D%2C%22HEAD%22%3A%7B%22target%22%3A%22main%22%2C%22id%22%3A%22HEAD%22%7D%7D%7D'
    );
  });

  it('pulls with rebase in other weird situation with just fast forward', function() {
    return expectTreeAsync(
      'git clone; git fakeTeamwork; git pull --rebase',
      '{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C2","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C2","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  /* TODO -- enable this back when we have better async tree compare, it takes too long right now
  it('will correctly resolve the dependency order of commits when fetching or pushing', function() {
    return expectTreeAsync(
      'git clone; git commit; git commit; git commit; git checkout -b test C2; git commit; git checkout main; git push; git checkout main; git merge test; git commit; git push; git checkout test; git commit; git commit; git checkout -b feat1 main; git commit; git merge test; git checkout main; git merge test; git checkout feat1; git commit; git checkout main; git merge feat1; git push',
      '{"branches":{"main":{"target":"C14","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C7","id":"o/main","remoteTrackingBranchID":null},"test":{"target":"C9","id":"test","remoteTrackingBranchID":null},"feat1":{"target":"C13","id":"feat1","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"},"C5":{"parents":["C2"],"id":"C5"},"C6":{"parents":["C4","C5"],"id":"C6"},"C7":{"parents":["C6"],"id":"C7"},"C8":{"parents":["C5"],"id":"C8"},"C9":{"parents":["C8"],"id":"C9"},"C10":{"parents":["C7"],"id":"C10"},"C11":{"parents":["C10","C9"],"id":"C11"},"C12":{"parents":["C7","C9"],"id":"C12"},"C13":{"parents":["C11"],"id":"C13"},"C14":{"parents":["C12","C13"],"id":"C14"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C7","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C2"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"},"C5":{"parents":["C2"],"id":"C5"},"C6":{"parents":["C4","C5"],"id":"C6"},"C7":{"parents":["C6"],"id":"C7"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });*/

  it('uses git force to bypass upstream check', function() {
    return expectTreeAsync(
      'git clone; git commit; git push; go C1; git branch -f main C1; go main; git commit; git commit; go C1; git checkout -b side; git commit; go main; git merge side; git push --force',
      '{"branches":{"main":{"target":"C6","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C6","id":"o/main","remoteTrackingBranchID":null},"side":{"target":"C5","id":"side","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"},"C5":{"parents":["C1"],"id":"C5"},"C6":{"parents":["C4","C5"],"id":"C6"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C6","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C5":{"parents":["C1"],"id":"C5"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C3"],"id":"C4"},"C6":{"parents":["C4","C5"],"id":"C6"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('uses --push to delete commits', function() {
    return expectTreeAsync(
      'git commit; git clone;git reset HEAD~1;git push --force',
      '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  it('uses --push to delete commits and can push again after', function() {
    return expectTreeAsync(
      'git commit; git clone;git reset HEAD~1;git push --force;git commit; git push ',
      '{"branches":{"main":{"target":"C3","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C3","id":"o/main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C3","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
    );
  });

  describe('mergeMR/mergePR on remote', function() {
    it('requires a remote', function() {
      return runCommand('git mergeMR', function(commandMsg) {
        expect(commandMsg).toBe(intl.str('git-error-origin-required'));
      });
    });

    it('requires exactly 2 parameters', function() {
      return Q.all([
        runCommand('git clone; git mergeMR', function(commandMsg) {
          expect(commandMsg).toBe(
            intl.str('git-error-args-few', {
              lower: '2',
              what: 'with git mergeMR',
            })
          );
        }),
        runCommand('git clone; git mergeMR feat', function(commandMsg) {
          expect(commandMsg).toBe(
            intl.str('git-error-args-few', {
              lower: '2',
              what: 'with git mergeMR',
            })
          );
        }),
        runCommand('git clone; git mergeMR a b main', function(commandMsg) {
          expect(commandMsg).toBe(
            intl.str('git-error-args-many', {
              upper: '2',
              what: 'with git mergeMR',
            })
          );
        }),
      ]);
    });

    it('merges one remote branch into another', function() {
      return expectTreeAsync(
        `git clone;
        git switch -c feat;
        git commit;
        git push;
        git fakeTeamwork;
        git mergeMR feat main`,
        '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"feat":{"target":"C2","id":"feat","remoteTrackingBranchID":"o/feat"},"o/feat":{"target":"C2","id":"o/feat","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"feat","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":null},"feat":{"target":"C2","id":"feat","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C3","C2"],"id":"C4"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
      );
    });

    it('deletes the merged remote branch after merging', function() {
      return expectTreeAsync(
        `git clone;
        git switch -c feat;
        git commit;
        git push;
        git fakeTeamwork;
        git mergeMR feat main --delete-after-merge`,
        '{"branches":{"main":{"target":"C1","id":"main","remoteTrackingBranchID":"o/main"},"o/main":{"target":"C1","id":"o/main","remoteTrackingBranchID":null},"feat":{"target":"C2","id":"feat","remoteTrackingBranchID":"o/feat"},"o/feat":{"target":"C2","id":"o/feat","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"}},"tags":{},"HEAD":{"target":"feat","id":"HEAD"},"originTree":{"branches":{"main":{"target":"C4","id":"main","remoteTrackingBranchID":null}},"commits":{"C0":{"parents":[],"id":"C0","rootCommit":true},"C1":{"parents":["C0"],"id":"C1"},"C2":{"parents":["C1"],"id":"C2"},"C3":{"parents":["C1"],"id":"C3"},"C4":{"parents":["C3","C2"],"id":"C4"}},"tags":{},"HEAD":{"target":"main","id":"HEAD"}}}'
      );
    });
  });
});