Merge pull request #1997 from aws-lumberyard-dev/aztestrunner_retry_command

Adding C++ retry command

Code/Tools/AzTestRunner/src/main.cpp

@@ -121,12 +121,6 @@ namespace AzTestRunner
         {
             const char* cwd = AzTestRunner::get_current_working_directory();
             std::cout << "cwd = " << cwd << std::endl;
-
-            for (int i = 0; i < argc; i++)
-            {
-                std::cout << "arg[" << i << "] " << argv[i] << std::endl;
-            }
-
             std::cout << "LIB: " << lib << std::endl;
         }
 
@@ -227,6 +221,12 @@ namespace AzTestRunner
             testMainFunction.reset();
         }
 
+        // Construct a retry command if the test fails
+        if (result != 0)
+        {
+            std::cout << "Retry command: " << std::endl << argv[0] << " " << lib << " " << symbol << std::endl;
+        }
+
         // unload and reset the module here, because it needs to release resources that were used / activated in
         // system allocator / etc.
         module.reset();