This function is used to initialize a GTK test program.
It will in turn call [func@GLib.test_init] and [func@Gtk.init] to properly initialize the testing framework and graphical toolkit. It will also set the program’s locale to “en_US.UTF-8”. This is done to make test program environments as deterministic as possible.
Like init and init, any known
arguments will be processed and stripped from argc and argv.
| argvp |
Address of the `argv` parameter of |
| ... |
currently unused |
| argcp |
Address of the `argc` parameter of the |