def test_basic(self):
str_add = compose(str, lambda a, b: a + b)
self.assertEqual(str_add(1, 2), "3")
def test_basic(self):
str_add = compose(str, lambda a, b: a + b)
self.assertEqual(str_add(1, 2), "3")
def test_basic(self):
str_add = compose(str, lambda a, b: a + b)
self.assertEqual(str_add(1, 2), "3")
def test_basic(self):
str_add = compose(str, lambda a, b: a + b)
self.assertEqual(str_add(1, 2), "3")