Example: Print a message

public static int main (string[] args) {
Test.init (ref args);

Test.add_func ("/valadoc/driver-0.14.x", () => {
// Don't get confused with GLib.message (format, ..)
Test.message ("use --verbose to print messages");
Test.message ("printf %s%c", "style", '!');
});

Test.run ();
return 0;
}

 valac --pkg glib-2.0 GLib.Test.message.vala

./test --verbose

See: