test_disconnect: Add comment to explain potential leak.

murraycu · murraycu · commit cde16da47193 · 2016-04-22T10:55:22.000+02:00
Because clang-tidy incorrectly (but understandably) complains about this.
diff --git a/tests/test_disconnect.cc b/tests/test_disconnect.cc
@@ -165,7 +165,7 @@ main(int argc, char* argv[])
   util->check_result(result_stream, "sig is empty (size=0): ");
 
   result_stream << "deleting a signal during emission... ";
-  auto b = new B;
+  auto b = new B; //This is deleted by B::destroy().
   b->emit();
   util->check_result(result_stream, "deleting a signal during emission... Good bye world!");
 
