def test_equals_3(self): self.assertEqual(opposite(-34), 34)
def test_equals(self): self.assertEqual(opposite(1), -1)
def test_equals_2(self): self.assertEqual(opposite(25.6), -25.6)
def test_equals_2(self): self.assertEqual(opposite(14), -14)
def test_equals_6(self): self.assertEqual(opposite(-95858588225), 95858588225)
def test_equals_5(self): self.assertEqual(opposite(-3.1458), 3.1458)
def test_equals_4(self): self.assertEqual(opposite(1425.2222), -1425.2222)
def test_equals_3(self): self.assertEqual(opposite(0), 0)