Description

Closes #6157

Test plan:

1. the file fixture is provided as a primitive value and is accessible by tests
2. the file fixture is provided as a factory and is initialised once in all suites, teardown is called once
3. the file fixture is provided as a factory and is initialised once per file when isolation is disabled, teardown is called once per file
4. the worker fixture is provided as a primitive and is accessible by tests
5. the worker fixture is provided as a factory and is initialised once in all suites, teardown is called once by default
6. the worker fixture is provided as a factory and initialised once per worker when isolation is disabled, teardown is called once per file in threads
7. the worker fixture is provided as a factory and initialised once per file when isolation is disabled in vmThreads, teardown is called by the same rules
8. worker fixture cannot import from the file or test fixture except static
9. file fixture cannot import from test fixture except static
10. file fixture with auto is initialised always on the first test
11. worker fixture with auto is initialised always on the first test
12. file and worker fixtures are available in beforeEach and afterEach

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Tests

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Documentation

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Changesets

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