def test_vector4_normalize():
vec = (5, 2.5, 5, 10)
result = (0.4, 0.2, 0.4, 0.8)
to_check = utilities.vector_normalize(vec)
assert to_check == result
def test_vector_normalize3():
with pytest.raises(TypeError):
utilities.vector_normalize(5)
def test_vector3_normalize():
vec = (5, 2.5, 5)
result = (0.667, 0.333, 0.667)
to_check = utilities.vector_normalize(vec, decimals=3)
assert to_check == result
def test_vector_normalize2():
with pytest.raises(ValueError):
vec = (0, 0)
utilities.vector_normalize(vec)