def test_check_if_dir_exists_returns_false_path_is_none(
self, mock_exists, mock_isdir):
""" Test a valid invocation of API check_if_directory_exists """
# arrange
dir_path = None
# act
result = EdgeUtils.check_if_directory_exists(dir_path)
# assert
mock_exists.assert_not_called()
mock_isdir.assert_not_called()
self.assertFalse(result)
def test_check_if_dir_exists_returns_true(self, mock_exists, mock_isdir):
""" Test a valid invocation of API check_if_directory_exists """
# arrange #1
dir_path = 'blah'
mock_exists.return_value = True
mock_isdir.return_value = True
# act
result = EdgeUtils.check_if_directory_exists(dir_path)
# assert
mock_exists.assert_called_with(dir_path)
mock_isdir.assert_called_with(dir_path)
self.assertTrue(result)