def testAdd3(self):
c = Calc()
a = -9
b = -10
s = -19
sum = c.Add(a, b)
self.assertEqual(s, sum)
def testAdd1(self):
c = Calc()
a = 9
b = -10
s = -1
sum = c.Add(a, b)
self.assertEqual(s, sum)
def testAdd2(self):
c = Calc()
a = -9
b = 10
s = 1
sum = c.Add(a, b)
self.assertEqual(s, sum)
def testIncre(self):
c = Calc()
a = 9
b = 10
s =-1
sum = c.Incre(a,b)
self.assertEqual(s,sum)
def testIncre2(self):
c = Calc()
a = -9
b = -10
s =1
sum = c.Incre(a,b)
self.assertEqual(s,sum)
def testDivide(self):
c = Calc()
a = 10
b = 2
s = 5
sum = c.Divide(a,b)
self.assertEqual(s,sum)
def testMutiply(self):
c = Calc()
a = 5
b = 6
s = 30
sum = c.Multiply(a, b)
self.assertEqual(s, sum)
def testAdd(self):
c = Calc()
#测试数据
a = 9
b = 10
s = 19 #期望结果
sum = c.Add(9, 10) #实际结果
self.assertEqual(s, sum)