THRIFT-4327: add API to efficiently remove a single timer
Client: C++

This closes #1353
diff --git a/lib/cpp/test/concurrency/Tests.cpp b/lib/cpp/test/concurrency/Tests.cpp
index d09d438..df5099d 100644
--- a/lib/cpp/test/concurrency/Tests.cpp
+++ b/lib/cpp/test/concurrency/Tests.cpp
@@ -45,7 +45,7 @@
 	  // lower the scale of every test
 	  WEIGHT = 1;
   }
-  
+
   bool runAll = args[0].compare("all") == 0;
 
   if (runAll || args[0].compare("thread-factory") == 0) {
@@ -137,6 +137,20 @@
       std::cerr << "\t\tTimerManager tests FAILED" << std::endl;
       return 1;
     }
+
+    std::cout << "\t\tTimerManager test03" << std::endl;
+
+    if (!timerManagerTests.test03()) {
+      std::cerr << "\t\tTimerManager tests FAILED" << std::endl;
+      return 1;
+    }
+
+    std::cout << "\t\tTimerManager test04" << std::endl;
+
+    if (!timerManagerTests.test04()) {
+      std::cerr << "\t\tTimerManager tests FAILED" << std::endl;
+      return 1;
+    }
   }
 
   if (runAll || args[0].compare("thread-manager") == 0) {