def test_assert_stable_fail(options):
src = dst = get_content("full")
with pytest.raises(StableError):
core.assert_stable(src, dst, options=options)
def test_assert_stable(valid_contents, options):
for content in valid_contents():
formatted_content = core.format_file_contents(content, options=options)
core.assert_stable(content, formatted_content, options=options)