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Testing SimpleForm Configuration Block Implementation in heartcombo/simple_form

This test suite validates the core configuration functionality of SimpleForm, focusing on the setup mechanism and configuration state management. The tests ensure proper initialization and configuration handling through setup blocks.

Test Coverage Overview

The test suite provides essential coverage for SimpleForm’s configuration system, verifying the setup block functionality and configuration state tracking. Key test cases include:

Setup block yielding verification
Configuration state management
Setup block context validation

Implementation Analysis

The testing approach utilizes ActiveSupport::TestCase as the base framework, implementing focused unit tests for configuration behaviors. The tests employ Ruby blocks and assertions to verify SimpleForm’s setup mechanism, using a clean and concise testing pattern.

Technical Details

Testing Infrastructure:

Framework: Minitest with ActiveSupport
Test Helper Integration
Ruby’s block syntax for configuration testing
Assert statements for verification

Best Practices Demonstrated

The test suite exemplifies several testing best practices:

Isolated test cases for specific functionality
Clear test naming conventions
Efficient use of setup blocks
Proper assertion usage for validation

heartcombo/simple_form

test/simple_form_test.rb

            
# frozen_string_literal: true
require 'test_helper'

class SimpleFormTest < ActiveSupport::TestCase
  test 'setup block yields self' do
    SimpleForm.setup do |config|
      assert_equal SimpleForm, config
    end
  end

  test 'setup block configure Simple Form' do
    SimpleForm.setup do |config|
      assert_equal SimpleForm, config
    end

    assert_equal true, SimpleForm.configured?
  end
end