def test_f1_2(self):
c = auto.f1(1)
self.assertEqual(c,1)
def test_f1_4(self):
d = auto.f1(2,3)
self.assertEqual(d,7)
def test_f1__1(self):
w = auto.f1(0)
self.assertEqual(w,0)
def test_f1_3(self):
b = auto.f1(2)
self.assertEqual(b,4)