}{
		{
			name: "test when OIDC and ServiceAccounts are nil",
		},
		{
			name: "test when OIDC and ServiceAccounts are valid",
			testOIDC: &OIDCAuthenticationOptions{
				UsernameClaim:      "sub",
				SigningAlgs:        []string{"RS256"},
				IssuerURL:          "https://testIssuerURL",
				ClientID:           "testClientID",
				areFlagsConfigured: func() bool { return true },
			},
			testSA: &ServiceAccountAuthenticationOptions{

	ResponseTypes []string `json:"response_types_supported"`              // REQUIRED in OIDC
	SubjectTypes  []string `json:"subject_types_supported"`               // REQUIRED in OIDC
	SigningAlgs   []string `json:"id_token_signing_alg_values_supported"` // REQUIRED in OIDC
}

// openIDConfigJSON returns the JSON OIDC Discovery Doc for the service
// account issuer.

type Configuration struct {
	Issuer        string   `json:"issuer"`
	JWKSURI       string   `json:"jwks_uri"`
	ResponseTypes []string `json:"response_types_supported"`
	SigningAlgs   []string `json:"id_token_signing_alg_values_supported"`
	SubjectTypes  []string `json:"subject_types_supported"`
}

func TestServeConfiguration(t *testing.T) {
	s, jwksURI := setupServer(t, exampleIssuer, defaultKeys)

type OIDCAuthenticationOptions struct {
	CAFile         string
	ClientID       string
	IssuerURL      string
	UsernameClaim  string
	UsernamePrefix string
	GroupsClaim    string
	GroupsPrefix   string
	SigningAlgs    []string
	RequiredClaims map[string]string

	// areFlagsConfigured is a function that returns true if any of the oidc-* flags are configured.
	areFlagsConfigured func() bool
}

		SystemNamespaces:                    []string{"kube-system", "kube-public", "default"},
	}

	expected.Authentication.OIDC.UsernameClaim = "sub"
	expected.Authentication.OIDC.SigningAlgs = []string{"RS256"}

	if !s.Authorization.AreLegacyFlagsSet() {
		t.Errorf("expected legacy authorization flags to be set")
	}
	// setting the method to nil since methods can't be compared with reflect.DeepEqual

		CloudProvider: &kubeoptions.CloudProviderOptions{
			CloudConfigFile: "/cloud-config",
			CloudProvider:   "azure",
		},
	}

	expected.Authentication.OIDC.UsernameClaim = "sub"
	expected.Authentication.OIDC.SigningAlgs = []string{"RS256"}

	if !s.Authorization.AreLegacyFlagsSet() {
		t.Errorf("expected legacy authorization flags to be set")
	}

	// setting the method to nil since methods can't be compared with reflect.DeepEqual