def test_decrement(self): self.assertEqual(inc_dec.decrement(3), 2)
def test_decrement(): assert decrement(3) == 2
def test_decrement(): assert inc_dec.decrement(3) == 2
def test_decrement_twice(): assert inc_dec.decrement(inc_dec.decrement(3)) == 1
def test_increment_andthen_decrement(): assert inc_dec.decrement(inc_dec.increment(42)) == 42
def test_decrement2(): assert inc_dec.decrement(3) == 2 assert inc_dec.decrement(-3) == -4
def test_decrement(): assert inc_dec.decrement(1) == 0 assert inc_dec.decrement(-1) == -2 assert inc_dec.decrement(0) == -1
def test_decrement(self): self.assertEqual(indc.decrement(5), 4)
def test_decrement(self): self.assertAlmostEquals(inc_dec.decrement(3), 2)
def test_decrement(): assert indc.decrement(3) == 4