Wrap ParseCommandLineFlags in InitTest

1 files changed, 2 insertions, 8 deletions

diff --git a/examples/pubsub/main.cc b/examples/pubsub/main.cc
index cc5076f0a5..8f8eefa9ef 100644
--- a/examples/pubsub/main.cc
+++ b/examples/pubsub/main.cc
@@ -46,6 +46,7 @@
 #include <grpc++/create_channel.h>
 #include <grpc++/credentials.h>
 #include <grpc++/status.h>
+#include "test/cpp/util/test_config.h"
 
 #include "examples/pubsub/publisher.h"
 #include "examples/pubsub/subscriber.h"
@@ -55,13 +56,6 @@ DEFINE_string(server_host, "pubsub-staging.googleapis.com",
               "Server host to connect to");
 DEFINE_string(project_id, "", "GCE project id such as stoked-keyword-656");
 
-// In some distros, gflags is in the namespace google, and in some others,
-// in gflags. This hack is enabling us to find both.
-namespace google {}
-namespace gflags {}
-using namespace google;
-using namespace gflags;
-
 namespace {
 
 const char kTopic[] = "testtopics";
@@ -72,7 +66,7 @@ const char kMessageData[] = "Test Data";
 
 int main(int argc, char** argv) {
   grpc_init();
-  ParseCommandLineFlags(&argc, &argv, true);
+  grpc::testing::InitTest(&argc, &argv, true);
   gpr_log(GPR_INFO, "Start PUBSUB client");
 
   std::ostringstream ss;