Force test to fail when stderr prints out stuffs

[ahnpnl]

Hi, is there a way we can force test to fail when stderr prints out something?

For example I am using msw to test API and I see this in console

stderr | tests/foo.spec.ts > MyTest > should fail
Missing field 'url' while writing result {
  "foo": "123"
}

but the test doesn't fail.

[sheremet-va]

You can do something like this, add to test.setupFiles:

beforeEach((context) => {
  context.failOnConsole = true // so you can modify this behaviour inside a test, if you don't want to fail
  ['log', 'warn', 'error'].forEach(method => {
    vi.spyOn(console, method).mockClear()
  })
})

afterEach((context) => {
  if (!context.failOnConsole) return
  ['log', 'warn', 'error'].forEach(method => {
    expect(console[method]).not.toHaveBeenCalled()
  })
})

[ahnpnl]

Thanks! it works:)