diff --git a/test/test-rf1.js b/test/test-rf1.js
new file mode 100644
index 0000000..7ad4ca1
--- /dev/null
+++ b/test/test-rf1.js
@@ -0,0 +1,17 @@
+var x = [[0, 0, 0], [0, 1, 1], [1, 1, 0], [2, 2, 2], [1, 2, 2], [2, 1, 2]];
+// var y = ['A', 'A', 'B', 'B', 'C', 'C'];
+var y = [1, 1, 2, 2, 3, 3];
+print(x)
+print(y)
+var model = ml.learn({
+  algorithm:ml.ML.RF,
+  x:x, 
+  y:y,
+});
+
+var test_data =[[0, 1.2, 0],
+                [2.1, 2, 3],
+                [2.1,1.1,2.0]];
+
+// print(inspect(model,_,10))
+print(ml.classify(model,test_data))