base tests for ol.handler.Drag and ol.handler.MouseWheel

test/ol.html

@@ -88,6 +88,8 @@
   <script type="text/javascript" src="spec/ol/geom/LineString.test.js"></script>
   <script type="text/javascript" src="spec/ol/geom/MultiLineString.test.js"></script>
   <script type="text/javascript" src="spec/ol/geom/Collection.test.js"></script>
+  <script type="text/javascript" src="spec/ol/handler/Drag.test.js"></script>
+  <script type="text/javascript" src="spec/ol/handler/MouseWheel.test.js"></script>
   <script type="text/javascript" src="spec/ol/layer/TileLayer.test.js"></script>
   <script type="text/javascript" src="spec/ol/layer/XYZ.test.js"></script>
   <script type="text/javascript" src="spec/ol/layer/WMS.test.js"></script>

test/spec/ol/handler/Drag.test.js

@@ -0,0 +1,17 @@
+describe('ol.handler.Drag', function() {
+    var map, elt;
+
+    beforeEach(function() {
+        map = new ol.Map();
+        elt = goog.dom.createDom('div');
+    });
+
+    describe('create a drag handler', function() {
+
+        it('returns an ol.handler.Drag instance', function() {
+            var handler = new ol.handler.Drag(map, elt);
+            expect(handler).toBeA(ol.handler.Drag);
+        });
+
+    });
+});

test/spec/ol/handler/MouseWheel.test.js

@@ -0,0 +1,17 @@
+describe('ol.handler.MouseWheel', function() {
+    var map, elt;
+
+    beforeEach(function() {
+        map = new ol.Map();
+        elt = goog.dom.createDom('div');
+    });
+
+    describe('create a mouse wheel handler', function() {
+
+        it('returns an ol.handler.MouseWheel instance', function() {
+            var handler = new ol.handler.MouseWheel(map, elt);
+            expect(handler).toBeA(ol.handler.MouseWheel);
+        });
+
+    });
+});