Issues · vitest-dev/vitest · GitHub

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Release pipeline improvement

#10560

· hi-ogawa opened

on Jun 10, 2026

A non-`Error` value thrown from a test environment's `setup()` is dropped from the "Failed to start worker" report (regression from 3.x)

#10557

· brice-stacks opened

on Jun 9, 2026

vi.spyOn(...).mockImplementation(class {...}) produces instances with no prototype methods

#10553

· divdavem opened

on Jun 9, 2026

Rework release pipeline to be PR-driven

p2-to-be-discussed

#10551

· hi-ogawa opened

on Jun 9, 2026

Timers are not cleared when tearing down Happy DOM

#10544

· capricorn86 opened

on Jun 8, 2026

Decide browser mode session reload and reconnect behavior

#10537

· hi-ogawa opened

on Jun 8, 2026

maxConcurrency is not enforced across sibling describe blocks: concurrent tests pile up between beforeEach and afterEach

#10530

· dbousamra opened

on Jun 7, 2026

vitest 4 broke stubEnv(..., undefined) to unset an environment variable

#10525

· DamienCassou opened

on Jun 5, 2026

CLI option to filter tests by name (string, not regex)

enhancement: pending triage

#10524

· SimonSimCity opened

on Jun 5, 2026

Consolidate tsconfig file in monorepo

#10517

· hi-ogawa opened

on Jun 4, 2026

Write tests for module diagnostic

#10510

· sheremet-va opened

on Jun 2, 2026

Abbreviate long values in `toBeOneOf` failure messages

enhancement: pending triage

#10508

· tiwe-ppi opened

on Jun 2, 2026