Quality

Description

Testing and quality requirements for development phase. Focus on high coverage.

Pre-Commit Requirements

Before creating commits:

1. make fmt - Format code
2. make check - All tests pass
3. make lint - Complexity/file size checks pass

Test Execution

By Default: Tests run in parallel, with 24 parallel tests on this machine.

• MAKE_JOBS=24 - up to 24 concurrent tests

When you need clear debug output (serialize execution):

PARALLEL=0 MAKE_JOBS=1 make check

Best practice: Test individual files during development, run full suite before commits.

Example:

make build/tests/unit/array/basic_test && ./build/tests/unit/array/basic_test

Build Modes

make BUILD={debug|release|sanitize|tsan|coverage}

• debug - Development builds with symbols
• release - Optimized production builds
• sanitize - Address and undefined behavior sanitizers
• tsan - Thread sanitizer
• coverage - Code coverage analysis

Development Phase Focus

• Aim for high test coverage of new code
• Test the happy path and obvious error cases
• Coverage gaps will be closed in a dedicated coverage phase
• Don't let coverage metrics slow down feature development

CRITICAL: Never run multiple make commands simultaneously. Different targets use incompatible compiler flags and will corrupt the build.