test: mock getOsName in isOnGce_forbidden_doesNotRetry to avoid CI environmental leak on GCE

macastelaz · macastelaz · commit fe1491285fb4 · 2026-07-09T02:19:56.000Z
diff --git a/google-auth-library-java/oauth2_http/javatests/com/google/auth/oauth2/ComputeEngineCredentialsTest.java b/google-auth-library-java/oauth2_http/javatests/com/google/auth/oauth2/ComputeEngineCredentialsTest.java
@@ -1181,7 +1181,12 @@ void getProjectId_explicitSet_noMDsCall() {
   void isOnGce_forbidden_doesNotRetry() {
     MockMetadataServerTransportFactory transportFactory = new MockMetadataServerTransportFactory();
     transportFactory.transport.setStatusCode(HttpStatusCodes.STATUS_CODE_FORBIDDEN);
-    DefaultCredentialsProvider provider = new DefaultCredentialsProvider();
+    DefaultCredentialsProvider provider = new DefaultCredentialsProvider() {
+      @Override
+      String getOsName() {
+        return "Unknown";
+      }
+    };
     boolean isOnGce = ComputeEngineCredentials.isOnGce(transportFactory, provider);
     assertFalse(isOnGce);
     assertEquals(1, transportFactory.transport.getRequestCount());
