+ << "build: " << WX_BUILD_OPTIONS_SIGNATURE << std::endl;
+
+#if !wxUSE_WXVSNPRINTF
+ cout << "\n";
+ cout << "WARNING: VsnprintfTestCase will test the system vsnprintf() function\n";
+ cout << " instead of the wxWidgets wxVsnprintf_ implementation!" << std::endl;
+ cout << "\n";
+#endif
+
+#if wxUSE_GUI
+ // create a hidden parent window to be used as parent for the GUI controls
+ new wxFrame(NULL, wxID_ANY, "Hidden wx test frame");
+#endif // wxUSE_GUI
+
+ return true;