expect(received).toMatchSnapshot() Snapshot name: `--findRelatedTests flag generates coverage report for filename 2` - Snapshot - 0 + Received + 1 + A worker process has failed to exit gracefully and has been force exited. This is likely caused by tests leaking due to improper teardown. Try running with --detectOpenHandles to find leaks. Active timers can also cause this, ensure that .unref() was called on them. PASS __tests__/a.test.js PASS __tests__/b.test.js at Object.toMatchSnapshot (e2e/__tests__/findRelatedFiles.test.ts:202:7)