def test_skips_writing_clean_file(self):
create_workflow_file_in_dir(self.test_cache_file_path)
c = CF(working_directory=self.temp_dir)
c.write()
def test_empty_directory_creates_cache_file(self):
c = CF(working_directory=self.temp_dir)
c.read()
c.write()
self.assertTrue(os.path.exists(self.test_cache_file_path))