/swqa-agile-workshop

Primary LanguageJava

SWQA: Agile testing workshop

Questions

  1. For each one of the following classes, pick an example of a test where the pattern "Arrange-Act-Assert" or "AAA with state" are applied and identify clearly the three parts of the pattern.
    • CampusAppTest
    • CampusAppMockedTest
    • CampusAppEndToEndTest
    • UsersRepositoryTest
  2. Briefly describe the main issue(s) with CampusAppEndToEndTest. How would you fix them?
  3. Briefly describe the Pros and Cons of the strategy applied in CampusAppEndToEndTest, assuming that the issue or issues described in the previous question are fixed.
  4. Briefly describe the Pros and Cons of the strategy applied in CampusAppMockedTest.
  5. Briefly describe the Pros and Cons of the strategy applied in CampusAppTest.
  6. For each one of the following patterns, enumerate the test classes where it is applied.
    • AAA with state
    • Isolated production-like external systems
    • Production-ready in-memory test doubles
  7. What is an example of a production-ready in-memory test fake in this project? Why do we say it is production-ready?
  8. Could a buggy test fake make CampusAppTest pass even if CampusApp had bugs? If so, what can be done?
  9. Remove the @Disabled annotation from UsersRepositoryTest::testCreateUserFailsIfGroupDoesNotExist and run the tests. What happens? Why? How is this related to the previous question? Note: Add the @Disabled annotation again before moving on to the next section.
  10. Which methods in UsersRepository are not tested?

Tasks

  • Write a test for CampusApp::createUser in CampusAppTest
  • Write a test for CampusApp::createUser in CampusAppMockedTest
  • Write a test for CampusApp::createUser in CampusAppEndToEndTest in a way that solves the issue described in question 1. Pay attention to the strategy and patterns you use.
  • Fix the bug causing UsersRepositoryTest::testCreateUserFailsIfGroupDoesNotExist to fail
  • Write tests for the one of the untested methods in UsersRepository (those you identified in question 10)