HaxeFoundation.haxe/tests/misc/projects/Issue3500/Main.hx

class Main {
	static function test() {
		var t = haxe.macro.Context.getType("A");
		function fail(msg) {
			Sys.println(msg);
			Sys.exit(1);
		}
		switch (t) {
			case TAbstract(a, _):
				var hasTestMeta = Lambda.exists(a.get().impl.get().meta.get(), function(m) return m.name == ":test");
				if (!hasTestMeta) {
					fail("Abstract implementation class has no @:test metadata");
				}
			case _:
				fail("Should be abstract");
		}
	}
}