added explicit message about which codebase is being tested

Author: benjaminjack

tests/cpp_test.py

@@ -9,7 +9,7 @@ def test_cpp(self):
         print("\n\nTesting C++ code...")
         subprocess.check_call(os.path.join(os.path.dirname(
             os.path.relpath(__file__)), 'bin', 'python_cpp_example_test'))
-        print()  # for prettier output
+        print("\nResuming Python tests...\n")
 
 
 if __name__ == '__main__':