This chapter contains code samples that were not covered in other chapters and Espresso testing tips that may increase your daily test writing productivity.
Creating Parameterized Tests
Sometimes we may have a need to write a single test that is applicable to many similar cases. For example, we might need a test that validates how the same EditText field behaves with different String values provided as input. In this case, the JUnit Parameterized custom runner can be used. It allows us to have one test inside a parameterized class ( https://github.com/junit-team/junit4/wiki/parameterized-tests ...
