Running Tests can be run as part of the WebGL Conformance suite or individually by navigating to one of pages in functional/gles3 or in data/gles(2|3)/shaders/
Filtering One can limit the tests to run with a ‘filter’ query. For example:
functional/gles3/textureformat.html?filter=2d
will executed only the tests with ‘2d’ in the test name. Filter query accepts a regular expression.
Compiling. The tests have been annotated for closure and can be compiled with run-closure script.
Implementation notes. Tests use a minimal subset of google closure library for dependency management. The closure compiler is used solely for error checking. The compiler output is discarded.