def test_is_numeric_array(self): assert lib.is_float_array(np.array([1, 2.0])) assert lib.is_float_array(np.array([1, 2.0, np.nan])) assert not lib.is_float_array(np.array([1, 2])) assert lib.is_integer_array(np.array([1, 2])) assert not lib.is_integer_array(np.array([1, 2.0]))