def _test_tool(self, tool, sub_tests):
for input_filename, expected_status in sub_tests:
with self.subTest(input_filename=input_filename):
status, result = run_tool(tool, input_filename)
golden_path = result_path(tool, input_filename)
golden.assertGolden(widget_to_string(result), golden_path)
self.assertEqual(status, expected_status)
def _assert_widget_appearance(widget, golden_path, dimensions=_DIMENSIONS):
golden_path_absolute = os.path.join(os.path.dirname(__file__), golden_path)
golden.assertGolden(_widget_to_string(widget, dimensions),
golden_path_absolute)
