import unittest
WIP = True

class TestDemo(unittest.TestCase):
    work_in_progress = WIP

    def setUp(self):
        if self.work_in_progress:
            raise NotImplementedError("Soft fail: Work In Progress")

    def test_case_1(self):
        self.assertEqual(1+1, 2)

    def test_case_2(self):
        self.assertIsNotNone([])