@vitest/expect

Features

• deprecated

  Deprecate watchExclude

• browser: Run test files in isolated iframes

• config: Add snapshotSerializers option

• reporters: Support custom options

• runner: Support automatic fixtures

• ui: Save splitpanes size to local storage

• vitest: Add onTestFinished hook

• vitest: Add github actions reporter

• vitest: Expose jsdom global if jsdom environment is enabled

• vitest: Add new CLI options

• vitest: "test" accepts options object as the second parameter

• vm: Support wasm module

Bug Fixes

• Fix sourcemap in vm pools

• Don't optimize react/jsx-runtime by default when running in Node

• Rpc timeout error messages to include caller

• Requires fixed version across the monorepo

• Prevent merging of poolOptions

• browser: Don't exclude node builtins from optimization

• browser: Support coverage.reportsDirectory with multiple directories

• cli: Parse --browser=<name> correctly

• coverage: .tmp directory conflicts with --shard option

• reporters: Testsuite name should include project root in Junit output

• typecheck: Fix suite collection while-loop

• ui: Fix tests duration time

• utils: Fix asymmetric matcher diff inside array

• vitest: Correctly report failed test files as failures in json reporter, export json reporter types

• vitest: Don't run typecheck tests in browser if both are enabled

• vitest: Handle function config inside defineWorkspace

• vitest: Remove excessive listeners when running without isolation, don't reset the state

• vitest: Auto-enable "github-actions" only where users didn't configure reporters

• vitest: Support more array cli options

• vitest: Add types for the new global jsdom variable

• vitest: Expose onTestFinished globally

• vitest: Disable optimizer by default until it's stable

• vitest: Delegate snapshot options to workspace from root config

• vitest: Fix optimizeDeps.disabled warnings on Vite 5.1

• vm: Handle disableConsoleIntercept config

• vm: Improve error when module is not found