def test_concat(self):
r = str_calculator("a", "b", 'concat')
self.assertEqual(r, 'ab')
def test_contain(self):
r = str_calculator('a', 'bbbaaa', 'contain')
self.assertEqual(r, True)
def test_endsWith(self):
r = str_calculator('a', 'ba', 'endsWith')
#self.assertEqual(r, True)
self.assertTrue(r)
def test_startsWith(self):
r = str_calculator('xyz', 'xyzzzzzz', 'endsWith')
self.assertEqual(r, True)
def test_contain_when_true(self):
r = str_calculator("ala", "ala ma kota", 'contains')
self.assertEqual(r, True)
def test_endsWith(self):
r = str_calculator()
r = str_calculator("a", "hhhhhha", 'endsWith')
self.assertEqual(r, True)
def test_contain_when_false(self):
r = str_calculator("xxx", "ala ma kota", 'contains')
self.assertEqual(r, False)
def test_lacz(self):
r = str_calculator('a', 'b', 'lacz')
self.assertEqual(r, 'ab')
def test_awb(self):
r = str_calculator('a', 'b', 'awb')
self.assertEqual(r, False)