Moved the close server statements to defer function to ensure proper …

…cleanup.

config/config_test.go

@@ -102,14 +102,17 @@ func TestParse(t *testing.T) {
 			w.Header().Set("Content-Type", "application/json")
 			w.Write([]byte(`{"keys":[{"kid":"lmjNOucrGdRiN7XlpWJbQRIzSeKBS7OD-92xrhch6kw","kty":"RSA","alg":"RS256","use":"sig","n":"9GPbUNJ_7dgq8k0eTbcCZtFMn-oTVpFHjzIi7nuyMm9TvIZNyu0q0O3buSIVTUWWhlakSgTp7hrRbldvxLmA4RSSs8oUw2Pm64q9oCdr0eXcnhL6mnfHASwpVed-aKMbM1Zlh1buDjPU0Ah_6D8sZaxqfOtMfrhT9LySbi91k2Hu16YJ6QK_RTj5BNjLZZSs2ns8-JdZKA-oL0RQwkEqO_QJrRvTWUhwguzpx4zACWc5zAQSWvDImbynH3N9L-rt2KoK3p2Zd0YZlCnZzK0iyYUHkVtTVixTFkYc-itceyZD64Z49q8vu478gIvu4dI8m3GIYeisZkKWBE5sjczvvw","e":"AQAB","x5c":["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"],"x5t":"tUcTw0bM8ciXw9zIMlalEfyxdd8","x5t#S256":"eF-XsrHWa6gw8qC4W8RXJgA49xvac_7V-Tz7fdpS7ZM"},{"kid":"V3rRzf_j1beZjEmQnDeT8r8ZVnXpjW1Gk3635CTCEGk","kty":"RSA","alg":"RSA-OAEP","use":"enc","n":"1q1Iz-eyhnCWCBRKgq0xKm6cF2zHAi_a-L99OdwgnUgoGfut5bBTU2hGx9R1IGKn0loDjICtU64DVFpOaT7jY7oIG4BsQN3Et5H6O3XlVim5NQgMYVC6hKAreqnnVylUk-XfVvrQOotVkGfMFdARuBaLx1ubFxIHUONi2Mjgl2nZ8mmKg_GCsd5uKfJJ965zqSQu1CFn26YccTPp2doih4rykTGPVJdL5PVp3z4t9rTlahHbgCvv3E50yVK7LCNgtS9nmcZbD0meLqIZi3MoV0dBB_9C-qrEsevAIlPuXUmwtcbyDXOb1m7Xq_MPV_EASzoPYYjmk3k09zJ_p1EUTQ","e":"AQAB","x5c":["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"],"x5t":"n5Y_Obidr330txi13j50zHzVbfg","x5t#S256":"f-Hrw_t_qUq86Ux0J2EckWVycuM3L_IjdOK6DW0DFoc"}]}`))
 		}))
-		defer serverJWKS.Close()
 
 		serverWellKnown := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 			w.WriteHeader(http.StatusOK)
 			w.Header().Set("Content-Type", "application/json")
 			w.Write([]byte(`{"issuer":"http://127.0.0.1:8080/realms/master","authorization_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/auth","token_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/token","introspection_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/token/introspect","userinfo_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/userinfo","end_session_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/logout","frontchannel_logout_session_supported":true,"frontchannel_logout_supported":true,"jwks_uri":"` + serverJWKS.URL + `","check_session_iframe":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/login-status-iframe.html","grant_types_supported":["authorization_code","implicit","refresh_token","password","client_credentials","urn:openid:params:grant-type:ciba","urn:ietf:params:oauth:grant-type:device_code"],"acr_values_supported":["0","1"],"response_types_supported":["code","none","id_token","token","id_token token","code id_token","code token","code id_token token"],"subject_types_supported":["public","pairwise"],"id_token_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512"],"id_token_encryption_alg_values_supported":["RSA-OAEP","RSA-OAEP-256","RSA1_5"],"id_token_encryption_enc_values_supported":["A256GCM","A192GCM","A128GCM","A128CBC-HS256","A192CBC-HS384","A256CBC-HS512"],"userinfo_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512","none"],"userinfo_encryption_alg_values_supported":["RSA-OAEP","RSA-OAEP-256","RSA1_5"],"userinfo_encryption_enc_values_supported":["A256GCM","A192GCM","A128GCM","A128CBC-HS256","A192CBC-HS384","A256CBC-HS512"],"request_object_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512","none"],"request_object_encryption_alg_values_supported":["RSA-OAEP","RSA-OAEP-256","RSA1_5"],"request_object_encryption_enc_values_supported":["A256GCM","A192GCM","A128GCM","A128CBC-HS256","A192CBC-HS384","A256CBC-HS512"],"response_modes_supported":["query","fragment","form_post","query.jwt","fragment.jwt","form_post.jwt","jwt"],"registration_endpoint":"http://127.0.0.1:8080/realms/master/clients-registrations/openid-connect","token_endpoint_auth_methods_supported":["private_key_jwt","client_secret_basic","client_secret_post","tls_client_auth","client_secret_jwt"],"token_endpoint_auth_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512"],"introspection_endpoint_auth_methods_supported":["private_key_jwt","client_secret_basic","client_secret_post","tls_client_auth","client_secret_jwt"],"introspection_endpoint_auth_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512"],"authorization_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512"],"authorization_encryption_alg_values_supported":["RSA-OAEP","RSA-OAEP-256","RSA1_5"],"authorization_encryption_enc_values_supported":["A256GCM","A192GCM","A128GCM","A128CBC-HS256","A192CBC-HS384","A256CBC-HS512"],"claims_supported":["aud","sub","iss","auth_time","name","given_name","family_name","preferred_username","email","acr"],"claim_types_supported":["normal"],"claims_parameter_supported":true,"scopes_supported":["openid","roles","offline_access","email","microprofile-jwt","web-origins","acr","phone","profile","address"],"request_parameter_supported":true,"request_uri_parameter_supported":true,"require_request_uri_registration":true,"code_challenge_methods_supported":["plain","S256"],"tls_client_certificate_bound_access_tokens":true,"revocation_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/revoke","revocation_endpoint_auth_methods_supported":["private_key_jwt","client_secret_basic","client_secret_post","tls_client_auth","client_secret_jwt"],"revocation_endpoint_auth_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","HS256","HS512","ES256","RS256","HS384","ES512","PS256","PS512","RS512"],"backchannel_logout_supported":true,"backchannel_logout_session_supported":true,"device_authorization_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/auth/device","backchannel_token_delivery_modes_supported":["poll","ping"],"backchannel_authentication_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/ext/ciba/auth","backchannel_authentication_request_signing_alg_values_supported":["PS384","RS384","EdDSA","ES384","ES256","RS256","ES512","PS256","PS512","RS512"],"require_pushed_authorization_requests":false,"pushed_authorization_request_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/ext/par/request","mtls_endpoint_aliases":{"token_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/token","revocation_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/revoke","introspection_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/token/introspect","device_authorization_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/auth/device","registration_endpoint":"http://127.0.0.1:8080/realms/master/clients-registrations/openid-connect","userinfo_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/userinfo","pushed_authorization_request_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/ext/par/request","backchannel_authentication_endpoint":"http://127.0.0.1:8080/realms/master/protocol/openid-connect/ext/ciba/auth"},"authorization_response_iss_parameter_supported":true}`))
 		}))
-		defer serverWellKnown.Close()
+
+		defer func() {
+			serverJWKS.Close()
+			serverWellKnown.Close()
+		}()
 
 		t.Setenv("PREST_JWT_WELLKNOWNURL", serverWellKnown.URL)
 		viperCfg()