def test_div_return_zero(self): x=Math() self.assertEqual(x.div(0,4),0)
def test_div_zero(self): x=Math() self.assertEqual(x.div(4,0),Math.INFINITE)
def test_div_zero_zero(self): x=Math() self.assertEqual(x.div(0,0),Math.UNDEFINED)
def test_div(self): self.assertEqual(Math.div(4,2),2)