add expected values

Author: ylebre

tests/unit/Config/ServerTest.php

@@ -105,13 +105,13 @@ final public function testServerConfigShouldReturnExpectedValuesWhenSerializedWi
             'jwks_uri' => 'https://server/jwk',
             'response_types_supported' => ['code', 'code token', 'code id_token', 'id_token code', 'id_token', 'id_token token', 'code id_token token', 'none'],
             'subject_types_supported' => ['public'],
-            'token_types_supported' => [],
-            'response_modes_supported' => [],
-            'grant_types_supported' => [],
+            'token_types_supported' => ['legacyPop','dpop'],
+            'response_modes_supported' => ['query', 'fragment'],
+            'grant_types_supported' => ['authorization_code', 'implicit', 'refresh_token', 'client_credentials'],
             'token_endpoint_auth_methods_supported' => 'client_secret_basic',
-            'token_endpoint_auth_signing_alg_values_supported' => [],
+            'token_endpoint_auth_signing_alg_values_supported' => ['RS256'],
             'display_values_supported' => [],
-            'claim_types_supported' => [],
+            'claim_types_supported' => ['normal'],
             'claims_supported' => [],
             'claims_parameter_supported' => false,
             'request_parameter_supported' => true,