@@ -0,0 +1,123 @@
+public class Unicode %7B%0A    public static void main(String%5B%5D args) %7B%0A        System.out.println(%22hello unicode %F0%9F%91%BE%22);%0A    %7D%0A%7D%0A

Add unicode tests to all images docker-exec/dexec#27