'Test reading a non-parquet file.'

def test_not_parquet_file(self):

    with tempfile.NamedTemporaryFile() as t:
        t.write('blah')
        t.flush()
        self.assertFalse(parquet._check_header_magic_bytes(t))
        self.assertFalse(parquet._check_footer_magic_bytes(t))
