Forgot to add this file after a name change.

test/test_EmbeddedProto.cpp

@@ -0,0 +1,9 @@
+#include <gtest/gtest.h>
+#include <gmock/gmock.h>
+
+int main(int argc, char **argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  ::testing::InitGoogleMock(&argc, argv);
+  return RUN_ALL_TESTS();
+}
+