privacy.sexy/docs/tests.md

Unit tests

• Unit tests are defined in ./tests
• They follow same folder structure as ./src

Naming

• Each test suite first describe the system under test
  • E.g. tests for class Application is categorized under Application
• Tests for specific methods are categorized under method name (if applicable)
  • E.g. test for run() is categorized under run

Act, arrange, assert

• Tests use act, arrange and assert (AAA) pattern when applicable
• Arrange
  • Should set up the test case
  • Starts with comment line // arrange
• Act
  • Should cover the main thing to be tested
  • Starts with comment line // act
• Assert
  • Should elicit some sort of response
  • Starts with comment line // assert

Stubs

• Stubs are defined in ./tests/stubs
• They implement dummy behavior to be functional