fix(coverage): isolate: false with istanbul provider
#6935
+125
−26
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AriPerkkio
commented
Nov 19, 2024
Comment on lines
+12
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| startCoverage() { | ||
| // @ts-expect-error -- untyped global | ||
| const coverageMap = globalThis[COVERAGE_STORE_KEY] as CoverageMapData | ||
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| return coverage | ||
| } | ||
| // When isolated, there are no previous results | ||
| if (!coverageMap) { | ||
| return | ||
| } |
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Doing the reset here on startCoverage instead of stopCoverage should have better perf, as isolated tests won't ever run into this. Only non-isolated tests can have previous results in global scope.
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Description
@vitest/coverage-v8Please don't delete this checklist! Before submitting the PR, please make sure you do the following:
pnpm-lock.yamlunless you introduce a new test example.Tests
pnpm test:ci.Documentation
pnpm run docscommand.Changesets
feat:,fix:,perf:,docs:, orchore:.