test functions
This improves the fakeAsync error message when importing it, describe,
etc from jest
We will not be further expanding the ZoneJS patches to support
additional use-cases.
fixes#47603
PR Close#64497
As an alternative to monkey patching vitest, this change adds a method that could be used
for manually running functions inside a shared proxy zone. If used inocrrectly,
this would mean that
the `fakeAsync` closure may not capture all timers and microtasks if it
invokes things created in a zone that was already forked (e.g. creating
a component in a beforeEach:
2699dd6555/packages/zone.js/lib/jasmine/jasmine.ts (L363-L371))
PR Close#61626
While `ProxyZoneSpec` was implicitly global previously, it does not need to be exposed in a `declare global {}` block. This is because classic scripts in TypeScript are only implicitly global within the same compilation. `ProxyZoneSpec` was not exposed in the existing `.d.ts` files shipped with the `zone.js` package. Within google3, this is also a separate compilation and was not accessible. As a result, `ProxyZoneSpec` was always private and we do not need a global to maintain compatibility.
PR Close#53443
This removes top-level side effects from each of these files and drops the dependency on global `Zone`, instead allowing it to be provided to each patch as a parameter.
Most of these are pure mechanical transformations. A couple notable files which were somewhat unique:
* `async-test.ts`, `fake-async-test.ts`, and `wtf.ts` had unique IIFE usage and patch `Zone` itself. This removes the IIFE and exports the function instead.
* `jest.ts` and `jasmine.ts` have a unique `jest` global usage which needs to be declared.
PR Close#53443
