def test_SetGetAngularAccelerationVector_fails():
kine = Kinematic()
with pytest.raises(TypeError):
kine.q = 1
with pytest.raises(TypeError):
kine.q = None
with pytest.raises(ValueError):
kine.q = (1, 0, 0, 0)
def test_SetGetAngularAccelerationVector_random():
kine = Kinematic()
Ntests = 100
for i in range(Ntests):
new_acceleration = np.random.rand(3)
kine.q = new_acceleration
np.testing.assert_almost_equal(new_acceleration, kine.q)
def test_SetGetAngularAccelerationVector_standard():
kine = Kinematic()
kine.q = (1, 0, 0)