use an abstraction to display images or not in tests

steren · Feb 15, 2013 · f1bb084 · f1bb084
1 parent 8db5a00
commit f1bb084
Showing 1 changed file with 11 additions and 3 deletions.
diff --git a/lib/test/anomalies.spec.js b/lib/test/anomalies.spec.js
@@ -8,6 +8,14 @@ define([
   'specutils'
 ], function (GOOH, SpecUtils) {
 
+    var displayImages = true;
+
+    var displayImage = function(img) {
+        if(displayImages) {
+            document.body.appendChild(img);
+        }
+    };
+
     describe("Image merging", function() {
         it("should be able to take a part of one image using a mask and merge it on another", function() {
             // create first image on which to paste something
@@ -43,11 +51,11 @@ define([
             var img2ctx = img2.getContext('2d');
             img2ctx.fillStyle = 'rgb(255, 255, 255)';
             img2ctx.fillRect(diffParams.x, diffParams.y, diffParams.width, diffParams.heigth);
-            //document.body.appendChild(img1);
-            //document.body.appendChild(img2);
+            displayImage(img1);
+            displayImage(img2);
 
             var result = SpecUtils.newEmptyCanvas();
-            //document.body.appendChild(result);
+            displayImage(result);
 
             GOOH.diff(img1, img2, 5, result);