__noSuchMethod__ test

test/extensions.js

@@ -0,0 +1,26 @@
+test("__noSuchMethod__", function() {
+    var obj = {};
+    var called = false;
+    obj.__noSuchMethod__ = function(id, args) {
+        called = true;
+        assert_equal("foo", id);
+        assert_equal(2, args.length);
+        assert_equal("bar", args[0]);
+        assert_equal("baz", args[1]);
+    };
+    obj.foo("bar", "baz");
+    assert(called);
+});
+
+test("__noSuchMethod__ is called if prop exists but is not callable", function() {
+    var obj = {};
+    var called = false;
+    obj.foo = 123;
+    obj.__noSuchMethod__ = function(id, args) {
+        called = true;
+        assert_equal(123, this.foo);
+    };
+    assert_equal(123, obj.foo);
+    obj.foo();
+    assert(called);
+});