func GrantServiceAccountAuthorization(t *testing.T, ctx context.Context, adminClient clientset.Interface, serviceAccountName, serviceAccountNamespace string, rule rbacv1.PolicyRule)
func GrantUserAuthorization(t *testing.T, ctx context.Context, adminClient clientset.Interface, username string, rule rbacv1.PolicyRule)
func WaitForNamedAuthorizationUpdate(t *testing.T, ctx context.Context, c authorizationv1client.SubjectAccessReviewsGetter, user, namespace, verb, resourceName string, resource schema.GroupResource, allowed bool)
WaitForNamedAuthorizationUpdate checks if the given user can perform the named verb and action on the named resource. Copied from k8s.io/kubernetes/test/e2e/framework/auth.