Revert "Merge pull request #4344 from bartvde/issue-2844"

This reverts commit e5c44b37c9, reversing
changes made to 7f4c6e3634.

test_rendering/spec/ol/layer/image.test.js

@@ -4,16 +4,16 @@ describe('ol.rendering.layer.Image', function() {
 
   var target, map;
 
-  function createMap(renderer, center, zoom) {
+  function createMap(renderer) {
     target = createMapDiv(50, 50);
 
     map = new ol.Map({
       target: target,
       renderer: renderer,
       view: new ol.View({
-        center: center ? center : ol.proj.transform(
+        center: ol.proj.transform(
             [-122.416667, 37.783333], 'EPSG:4326', 'EPSG:3857'),
-        zoom: zoom ? zoom : 5
+        zoom: 5
       })
     });
     return map;
@@ -82,35 +82,6 @@ describe('ol.rendering.layer.Image', function() {
       });
     });
   });
-
-  describe('single image layer with different x and y resolutions', function() {
-    var source;
-
-    beforeEach(function() {
-      source = new ol.source.ImageStatic({
-        url: 'spec/ol/data/dem.jpg',
-        projection: ol.proj.get('EPSG:3857'),
-        alwaysInRange: true,
-        imageSize: [373, 350],
-        imageExtent: [2077922.782144, 5744637.392734, 2082074.999150,
-          5750225.419064]
-      });
-    });
-
-    afterEach(function() {
-      disposeMap(map);
-    });
-
-    it('tests the canvas renderer', function(done) {
-      map = createMap('canvas', [2080687.2732495, 5747435.594262], 10);
-      waitForImages([source], {}, function() {
-        expectResemble(map, 'spec/ol/layer/expected/image-canvas-resxy.png',
-            IMAGE_TOLERANCE, done);
-      });
-    });
-
-  });
-
 });
 
 goog.require('goog.object');