}
			if len(errs) == 0 && len(testcase.expectErr) != 0 {
				t.Errorf("Got err nil, Expected err: %s", testcase.expectErr)
			}
		})
	}
}

func TestToAuthenticationConfig(t *testing.T) {
	testOptions := &BuiltInAuthenticationOptions{
		Anonymous: &AnonymousAuthenticationOptions{
			Allow: false,
		},
		ClientCert: &apiserveroptions.ClientCertAuthenticationOptions{