Remove the internal cache for google_default_credentials

1 files changed, 2 insertions, 10 deletions

diff --git a/test/core/security/credentials_test.cc b/test/core/security/credentials_test.cc
index 97156761bd..6d1321d6b7 100644
--- a/test/core/security/credentials_test.cc
+++ b/test/core/security/credentials_test.cc
@@ -954,17 +954,9 @@ static void test_google_default_creds_gce(void) {
   run_request_metadata_test(creds->call_creds, auth_md_ctx, state);
   grpc_core::ExecCtx::Get()->Flush();
 
-  /* Check that we get a cached creds if we call
-     grpc_google_default_credentials_create again.
-     GCE detection should not occur anymore either. */
-  g_test_gce_tenancy_checker_called = false;
-  grpc_channel_credentials* cached_creds =
-      grpc_google_default_credentials_create();
-  GPR_ASSERT(cached_creds == &creds->base);
-  GPR_ASSERT(g_test_gce_tenancy_checker_called == false);
+  GPR_ASSERT(g_test_gce_tenancy_checker_called == true);
 
   /* Cleanup. */
-  grpc_channel_credentials_unref(cached_creds);
   grpc_channel_credentials_unref(&creds->base);
   grpc_httpcli_set_override(nullptr, nullptr);
   grpc_override_well_known_credentials_path_getter(nullptr);
@@ -983,7 +975,7 @@ static void test_no_google_default_creds(void) {
   /* Simulate a successful detection of GCE. */
   GPR_ASSERT(grpc_google_default_credentials_create() == nullptr);
 
-  /* Try a cached one. GCE detection should not occur anymore. */
+  /* Try a second one. GCE detection should not occur anymore. */
   g_test_gce_tenancy_checker_called = false;
   GPR_ASSERT(grpc_google_default_credentials_create() == nullptr);
   GPR_ASSERT(g_test_gce_tenancy_checker_called == false);