bazel-skylib/docs/diff_test_doc.md

diff_test

diff_test(name, file1, file2, kwargs)

A test that compares two files.

The test succeeds if the files' contents match.

Parameters

name	required. The name of the test rule.
file1	required. Label of the file to compare to file2.
file2	required. Label of the file to compare to file1.
kwargs	optional. The common attributes for tests.