Test-Driven Development With Django

Book Details

  • Full Title: Test-Driven Development With Django

  • Author: Kevin Harvey

  • ISBN/URL: 978-1785281167

  • Reading Period: 2019.08–2019.09.07

  • Source: Ad-hoc browsing at the library

General Review

  • Read this book if you want to get an actual example of how TDD might work from scratch in building a front-end application (i.e., from the feature requirements, to specifying how the frontend interactions should be, and down to the actual unit test).

Specific Takeaways

  • A way to do TDD is to use functional tests to guide the TDD. The way to do this might be to write the functional test in comments first, and implement just enough of the test to get a failing test. We can then proceed to write the first unit test.

  • Misconception: It is troublesome to use Selenium to make UI functional tests to drive TDD.

To Internalize Now

  • When doing unit test in the context of web frameworks, consider the following:

    • How to partition the tests: whether it is easy / feasible to test routing separately from the controllers, to test the model logic separately from the controllers, or whether we have to test end-to-end from the URL to the response

To Learn/Do Soon

  • Nil

To Revisit When Necessary

  • Example of how to write functional tests for standard web application that is a thin wrapper around database

  • Beyond the basic CRUD, what other complexities I need to be comfortable with. E.g.:

Other Notable Resources Referred To

  • Nil