--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Test/junge-main/TestJungleCore.cs	Thu Feb 23 17:19:55 2017 +0900
@@ -0,0 +1,25 @@
+using JungleDB;
+
+public class TestJungleCore {
+  public static int TrialCount = 10;
+  public static int HP = 10;
+	public static void Main () {
+  	Jungle jungle = new DefaultJungle (null, "Game", new DefaultTreeEditor(new DefaultTraverser()));
+	JungleTree tree = jungle.createNewTree ("Scene");
+	NodePath rootPath = new DefaultNodePath ();
+	JungleTreeEditor editor = tree.getTreeEditor ();
+	Either<Error, JungleTreeEditor> either = DefaultEither<Error, JungleTreeEditor>.newB (editor);
+
+	for (int i = 0; i < TrialCount; i++) {
+		either.bind ((JungleTreeEditor arg) => {
+			return arg.putAttribute (rootPath ,"HP" + i, HP - i);
+		});
+	}
+
+	either.bind ((JungleTreeEditor arg) => {
+		return arg.commit();
+	});
+	editor = either.b ();
+  System.Console.WriteLine("Finish");
+ }
+}