Method check_error_on_write

pandas/tests/io/test_feather.py:29–34

(self, df, exc, err_msg, temp_file)

@pytest.mark.single_cpu
class TestFeather:
    def check_error_on_write(self, df, exc, err_msg, temp_file):
        # check that we are raising the exception
        # on writing

        with pytest.raises(exc, match=err_msg):
            to_feather(df, temp_file)

    def check_external_error_on_write(self, df, temp_file):
        # check that we are raising the exception