def test_nd(self): y1 = [[0, 0, 0], [0, 1, 0], [1, 1, 0]] assert_(np.any(y1)) assert_array_equal(np.sometrue(y1, axis=0), [1, 1, 0]) assert_array_equal(np.sometrue(y1, axis=1), [0, 1, 1])