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Testing CKEditor Field Type Integration in rails_admin

This test suite validates the CKEditor field type implementation in Rails Admin, ensuring proper integration of rich text editing capabilities. The specs verify both generic field type behavior and string-like field characteristics specific to CKEditor integration.

Test Coverage Overview

The test suite provides comprehensive coverage of CKEditor field type functionality in Rails Admin.

Key areas tested include:
  • Generic field type compliance through shared examples
  • String-like field behavior validation
  • CKEditor-specific field type integration

Implementation Analysis

The testing approach utilizes RSpec shared examples to ensure consistent behavior across field types. The implementation leverages RSpec’s shared example patterns to validate both generic field type requirements and string-specific functionality, reducing code duplication and maintaining consistent test coverage.

Technical Details

Testing infrastructure includes:
  • RSpec as the primary testing framework
  • Shared example groups for field type validation
  • Integration with Rails Admin configuration system
  • CKEditor field type specific test helpers

Best Practices Demonstrated

The test suite exemplifies several testing best practices:

  • Use of shared examples for consistent behavior verification
  • Focused test scope for specific field type functionality
  • Clear separation of generic and specific field type tests
  • Efficient test organization using RSpec describe blocks

railsadminteam/rails_admin

spec/rails_admin/config/fields/types/ck_editor_spec.rb

            
# frozen_string_literal: true

require 'spec_helper'

RSpec.describe RailsAdmin::Config::Fields::Types::CKEditor do
  it_behaves_like 'a generic field type', :text_field, :ck_editor

  it_behaves_like 'a string-like field type', :text_field, :ck_editor
end