@pytest.mark.parametrize('input,output', DTYPE_TESTS)
def test_dtype_info_name(input, output):
 assert (dtype_info_name(input) == output)

@ pytest . mark . parametrize ( 'input,output' , DTYPE_TESTS ) def test_dtype_info_name ( input , output ) : assert ( dtype_info_name ( input ) == output )
test that dtype_info_name is giving the expected output here the available types:: b boolean i integer u unsigned integer f floating-point c complex-floating point o objects s .