Back to Repositories

Testing Cryptocurrency Account Controller Integration in maybe-finance

This test suite validates the CryptosController functionality in a Ruby on Rails application, focusing on cryptocurrency account management. It inherits from ActionDispatch::IntegrationTest and incorporates account resource testing capabilities through a custom interface module.

Test Coverage Overview

The test suite establishes core validation for cryptocurrency account operations. Key functionality covered includes:

User authentication verification
Crypto account access control
Integration with AccountableResourceInterfaceTest module
Session management for authenticated users

Implementation Analysis

The testing approach utilizes Rails’ integration testing framework with a modular design pattern. The implementation leverages fixtures for test data management and employs ActionDispatch::IntegrationTest for comprehensive HTTP request simulation.

The setup method establishes the test environment by authenticating a user and associating a crypto account, enabling isolated testing of controller actions.

Technical Details

Testing infrastructure includes:

Rails Test::Unit framework
ActionDispatch for integration testing
Custom AccountableResourceInterfaceTest module
Fixture-based test data
Authentication helpers (sign_in method)

Best Practices Demonstrated

The test implementation showcases several testing best practices:

Modular test organization through interface inheritance
Proper test setup isolation
Fixture usage for consistent test data
Clear separation of authentication and resource testing
Focused test scope with explicit dependencies

maybe-finance/maybe

test/controllers/cryptos_controller_test.rb

            
require "test_helper"

class CryptosControllerTest < ActionDispatch::IntegrationTest
  include AccountableResourceInterfaceTest

  setup do
    sign_in @user = users(:family_admin)
    @account = accounts(:crypto)
  end
end