Testing

The default test command runs the full PHPUnit suite:

composer test

Most tests are pure unit tests and do not require rasterizer binaries:

composer test:unit

System tests exercise the real binaries when they are available in PATH. They are marked with the system PHPUnit group and skip themselves when the required binary is missing:

composer test:system

Current system coverage:

• resvg adapter rendering and sizing.
• rsvg-convert adapter rendering, sizing, and keepAspectRatio.
• binary resolution through the host PATH.

Unit coverage also checks command construction through a TraceableRunner decorator and a fake PNG-writing runner, so adapter options can be asserted without spawning resvg or rsvg-convert.

composer qa runs coding style, PHPStan, and the full PHPUnit suite.