Added EnumRefinementMessage test

Added a test for enums to, in the future, help clean the refinement message.

Author: cheestree

liquidjava-example/src/main/java/testingInProgress/EnumRefinementMessage.java

@@ -0,0 +1,15 @@
+package testingInProgress;
+
+import liquidjava.specification.Refinement;
+
+public class EnumRefinementMessage {
+    enum Mode {
+        Photo, Video, Unknown
+    }
+
+    public static void main(String[] args) {
+        @Refinement("_==Mode.Photo")
+        Mode test = Mode.Video;
+        System.out.println(test);
+    }
+}