def test_numpy_vector_fails_negative(self):
with pytest.raises(ValueError):
nonpositive((1, 2, 3, 4))
def test_numpy_vector_passes(self):
nonpositive((0, 0, 0, 0))
nonpositive(np.asarray((-1, -2, -3, -4)))
def test_list_fails_negative(self):
with pytest.raises(ValueError):
nonpositive((1, 2, 3, 4))
def test_list_passes(self):
nonpositive((0, 0, 0, 0))
nonpositive((-1, -2, -3, -4))
def test_scalar_fails_negative(self):
with pytest.raises(ValueError):
nonpositive(4)
def test_scalar_passes(self):
nonpositive(-4)
nonpositive(0)