kubernetes/staging/src/k8s.io/apiserver/plugin/pkg/audit/webhook/webhook_test.go

// newWebhookHandler returns a handler which receives webhook events and decodes the
// request body. The caller passes a callback which is called on each webhook POST.
// The object passed to cb is of the same type as list.
func newWebhookHandler(t *testing.T, list runtime.Object, cb func(events runtime.Object)) http.Handler { … }

type testWebhookHandler …

func (t *testWebhookHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) { … }

func newWebhook(t *testing.T, endpoint string, groupVersion schema.GroupVersion) *backend { … }

func TestWebhook(t *testing.T) { … }