1 file changed, +14 −0

• test_app.py+14 −0
  @@ -1,0 +1,14 @@

  1+import unittest

  2+import app

  3+

  4+class ApplicationTests(unittest.TestCase):

  5+ def test_transition(self):

  6+ task = {"id": "task-1", "status": "todo"}

  7+ self.assertEqual(app.transition(task, "done")["status"], "done")

  8+ self.assertEqual(task["status"], "todo")

  9+ with self.assertRaises(ValueError):

  10+ app.transition(task, "unknown")

  11+

  12+

  13+if __name__ == "__main__":

  14+ unittest.main()