typst/tests/README.md

Tests

Directory structure:

• typ: Input files.
• ref: Reference images which the output is compared with to determine whether a test passed or failed.
• res: Resource files used by tests.
• png: PNG files produced by tests.
• pdf: PDF files produced by tests.

The test files are split into three categories:

• full: Tests of full documents.
• lang: Tests for specific language features.
• library: Tests for specific library functions.

To keep things small, please optimize the reference images:

# One image
oxipng -o max tests/ref/image.png

# All images
oxipng -r -o max tests/ref/*