49600c5f37
Integration tests are executed using vue-cli-service with double quotes as following: `vue-cli-service test:unit "tests/integration/**/*.spec.ts"`. Using single quotes (mochajs/mocha#1828) works on macOS and Ubuntu but does not on Windows (tests are not found). Double quotes is the only portable way that works on all three platforms (mochajs/mocha#3136).
44 lines
1.3 KiB
Markdown
44 lines
1.3 KiB
Markdown
# Tests
|
|
|
|
- There are two different types of tests executed:
|
|
1. [Unit tests](#unit-tests)
|
|
2. [Integration tests](#integration-tests)
|
|
- 💡 You can use path/module alias `@/tests` in import statements.
|
|
|
|
## Unit tests
|
|
|
|
- Tests each component in isolation
|
|
- Defined in [`./tests/unit`](./../tests/unit)
|
|
- They follow same folder structure as [`./src`](./../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`](./../tests/unit/stubs)
|
|
- They implement dummy behavior to be functional
|
|
|
|
## Integration tests
|
|
|
|
- Tests functionality of a component in combination with others (not isolated)
|
|
- Ensure dependencies to third parties work as expected
|
|
- Defined in [`./tests/integration`](./../tests/integration)
|