Size and Levels of Testing
Discussing the levels and size of tests is tricky business. Test quotas are not good ideas. In the previous chapters you saw that the number of test lines were roughly three times the number of source lines. Thatâs not a target number. Itâs merely the result or consequence of writing tests first and then writing the minimum code to make each test pass.
Automated testing is a means to an end. The real goal should be to create highly maintainable and valuable software that can be modified rapidly with confidence.
In the TO-DO application, we wrote unit tests on the server side to verify the behavior of database connection functions, the models for the tasks, the routers to handle URL paths, and the validation logic. ...
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