def test_large_decimal(self): self.assertEqual(gange(1000000.05, 999999.55), 999999599999.9775)
def test_large_positive_negative(self): self.assertEqual(gange(47056,-27000), -1270512000)
def test_large_numbers(self): self.assertEqual(gange(976426,2023574), 1975870266524)
def test_decimal(self): self.assertEqual(gange(10.5,77.2), 810.6)
def test_negative_positive(self): self.assertEqual(gange(-40,45), -1800)
def test_positive_positive(self): self.assertEqual(gange(10,10), 100)