test(wtr): remove usage of global TestUtils from hydration tests @W-19098266#5489
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test(wtr): remove usage of global TestUtils from hydration tests @W-19098266#5489
TestUtils from hydration tests @W-19098266#5489Conversation
instead of weird fake module
There's no setup/teardown needed, it's a single test, and WTR provides per-file encapsulation
working toward just importing and executing things, but not quite there yet
two env vars for the same goal is unnecessary
I think the last one was a concurrency related timeout, which was previously addressed.
helper files shouldn't have side effects; all setup should be in the setup file
no longer necessary
all tests are run in isolation
we want to keep the generated wrappers as thin as possible and use regular js files as much as possible
It was originally implemented to suppress distracting warnings in Karma tests, but WTR's log output is different / managed differently.
It breaks hydration tests if there's an import from LWC.
jhefferman-sfdc
approved these changes
Sep 12, 2025
rax-it
approved these changes
Sep 12, 2025
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/nucleus ignore --reason meh |
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Details
To make all dependencies more clear/explicit, this PR removes the
TestUtilsglobal and replaces it with explicit imports.Because the bundling happening with the hydration tests, the test files cannot import from
lwcwithout things breaking, so the util that needed it got moved to a separate file.Does this pull request introduce a breaking change?
Does this pull request introduce an observable change?
GUS work item