diff --git a/test/lib/helpers.js b/test/lib/helpers.js
index 4c4cf666..90311c80 100644
--- a/test/lib/helpers.js
+++ b/test/lib/helpers.js
@@ -49,6 +49,16 @@ function test(testName, expected) {
 	});
 }
 
+function asyncTest(testName, expected) {
+	return QUnit.asyncTest(testName, function() {
+		var project = new Project();
+		expected(function() {
+			project.remove();
+			start();
+		});
+	});
+}
+
 function compareNumbers(number1, number2, message) {
 	equals(Format.number(number1, 2), Format.number(number2, 2), message);
 }
diff --git a/test/resources/paper-js.gif b/test/resources/paper-js.gif
new file mode 100644
index 00000000..e6775a4a
Binary files /dev/null and b/test/resources/paper-js.gif differ
diff --git a/test/tests/Raster.js b/test/tests/Raster.js
index 6d540d49..4856669e 100644
--- a/test/tests/Raster.js
+++ b/test/tests/Raster.js
@@ -22,3 +22,48 @@ test('Create a raster without a source and set its size', function() {
 	raster.size = [640, 480];
 	equals(raster.size.toString(), new Size(640, 480).toString(), true);
 });
+
+asyncTest('Create a raster from a url', function(callback) {
+	var raster = new Raster('resources/paper-js.gif');
+	raster.onLoad = function() {
+		equals(raster.size.toString(), new Size(146, 146).toString(), true);
+		callback();
+	};
+});
+
+asyncTest('Create a raster from a dom image', function(callback) {
+	var img = document.createElement('img');
+	img.src = 'resources/paper-js.gif';
+	document.body.appendChild(img);
+	DomEvent.add(img, {
+		load: function() {
+			var raster = new Raster(img);
+			equals(raster.size.toString(), new Size(146, 146).toString(), true);
+			document.body.removeChild(img);
+			callback();
+		}
+	});
+});
+
+
+test('Create a raster from a canvas', function(callback) {
+	var canvas = CanvasProvider.getCanvas(30, 20);
+	var raster = new Raster(canvas);
+	equals(raster.size.toString(), new Size(30, 20).toString(), true);
+	CanvasProvider.release(canvas);
+});
+
+asyncTest('Create a raster from a dom id', function(callback) {
+	var img = document.createElement('img');
+	img.src = 'resources/paper-js.gif';
+	img.id = 'testimage';
+	document.body.appendChild(img);
+	DomEvent.add(img, {
+		load: function() {
+			var raster = new Raster('testimage');
+			equals(raster.size.toString(), new Size(146, 146).toString(), true);
+			document.body.removeChild(img);
+			callback();
+		}
+	});
+});
\ No newline at end of file