Psr Testlogger Laravel Package

Product Decisions This Supports

• Enables precise validation of logging behavior in unit tests (e.g., confirming error messages, context data) without external dependencies or infrastructure
• Accelerates test-driven development by allowing immediate assertions on log records, reducing test flakiness and setup time
• Supports roadmap goals for high-test-coverage features where audit trails or error handling are critical (e.g., payment processing, security events)
• Eliminates "build vs buy" trade-offs for test utilities; this is a battle-tested, dependency-free solution vs custom implementations
• Use cases: verifying security logs for failed auth attempts, ensuring transaction context is preserved in business logic, validating expected log levels during edge cases

When to Consider This Package

• ✅ Ideal when writing PHPUnit or similar unit tests that require log verification (levels, messages, context)
• ✅ When you need zero side effects (in-memory storage) and no real log handler configuration
• ✅ For projects already using PSR-3 compliant logging interfaces
• ❌ Avoid if tests already use built-in mocking (e.g., PHPUnit's MockObject for loggers) or require real disk-based logging for integration tests
• ❌ Not suitable for end-to-end tests where log persistence is required; this is strictly for unit test isolation

How to Pitch It (Stakeholders)

Executives: "This package ensures our application's logging behavior is rigorously tested, preventing critical issues like missing error alerts or incorrect audit trails in production. It’s a lightweight, open-source tool that requires zero maintenance and delivers immediate ROI by catching logging bugs early in development."

Engineering: "Drop-in PSR-3 logger for tests that captures log records in memory—no setup, no disk writes. Simply assert on