Method test_negative

python/tests/test_ops.py:847–851

(self)

        self.assertTrue(np.allclose(a.abs(), abs(a)))

    def test_negative(self):
        a = mx.array([-1.0, 1.0, -2.0, 3.0])
        result = mx.negative(a)
        expected = np.negative(a, dtype=np.float32)
        self.assertTrue(np.allclose(result, expected))

    def test_sign(self):
        a = mx.array([-1.0, 1.0, 0.0, -2.0, 3.0])