def test_different_size(self): assert internal.vector_equal([1, 2, 3], [1, 2]) is False
def test_not_equal(self): assert internal.vector_equal([1, 2, 3], [1, 2, 0]) is False
def test_equal(self): assert internal.vector_equal([-1, 0, 1], [-1, 0, 1]) is True
def test_different_size(self): self.assertEqual(internal.vector_equal([1, 2, 3], [1, 2]), False)
def test_empty(self): assert internal.vector_equal([], []) is True
def test_not_equal(self): self.assertEqual(internal.vector_equal([1, 2, 3], [1, 2, 0]), False)
def test_equal(self): self.assertEqual(internal.vector_equal([-1, 0, 1], [-1, 0, 1]), True)
def test_empty(self): self.assertEqual(internal.vector_equal([], []), True)