class PrimeFunctionTest(TestCase):

def testNegattive(self):
  self.assertEqual(haha, haha<0, msg = "the number entered is a negative")


def testInteger(self):
  self.assertEqual(type(haha), not int, msg = "the value entered should be an integer")


def testZero(self):
  self.assertEqual(0, haha, msg = "number entered is zero, please entera non zero number")
