Adding test. Code cleanup.

[tyrsson]

No description provided.

[Copilot]

Pull Request Overview

This pull request adds comprehensive test coverage and includes code cleanup. The changes introduce unit tests for several critical components of the command bus system, ensuring proper functionality and error handling across the middleware pipeline, factories, and core bus implementation.

• Adds comprehensive test coverage for middleware, handlers, factories, and core components
• Improves code reliability through thorough testing of edge cases and error conditions
• Ensures proper validation of component interactions and dependency injection

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
test/unit/Middleware/CommandHandlerMiddlewareTest.php	Tests for CommandHandlerMiddleware class covering interface compliance, factory interaction, and command processing
test/unit/Handler/EmptyPipelineHandlerTest.php	Tests for EmptyPipelineHandler ensuring proper exception throwing for unhandled commands
test/unit/Container/MiddlewarePipeFactoryTest.php	Tests for MiddlewarePipeFactory covering configuration validation and pipeline creation
test/unit/Container/CommandHandlerMiddlewareFactoryTest.php	Tests for CommandHandlerMiddlewareFactory validating proper middleware instantiation
test/unit/Container/CommandHandlerFactoryFactoryTest.php	Tests for CommandHandlerFactoryFactory ensuring correct factory creation
test/unit/Container/CmdBusFactoryTest.php	Tests for CmdBusFactory covering service dependency validation and bus creation
test/unit/ConfigProviderTest.php	Tests for ConfigProvider validating configuration structure and default values
test/unit/CmdBusTest.php	Enhanced tests for CmdBus class covering pipeline integration and command handling

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