def test_incomplete_tuple_is_not_a_vector(self): tup = (1, 1, 1) assert not Vector.tuple_is_vector(tup)
def test_malformed_tuple_is_not_a_vector(self): tup = (1, 1, 1, 1) assert not Vector.tuple_is_vector(tup)
def test_point_tuple_is_not_a_vector(self): tup = (1, 1, 1, 1) assert not Vector.tuple_is_vector(tup)
def test_recognizes_a_vector_in_a_tuple(self): tup = (1.0, 1.0, 1.0, 0.0) assert Vector.tuple_is_vector(tup)