diff -r 000000000000 -r 6474c204b198 browser/devtools/tilt/test/browser_tilt_gl08.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/devtools/tilt/test/browser_tilt_gl08.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,49 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+let isWebGLAvailable;
+
+function onWebGLFail() {
+  isWebGLAvailable = false;
+}
+
+function onWebGLSuccess() {
+  isWebGLAvailable = true;
+}
+
+function test() {
+  if (!isWebGLSupported()) {
+    info("Skipping tilt_gl08 because WebGL isn't supported on this hardware.");
+    return;
+  }
+
+  let canvas = createCanvas();
+
+  let renderer = new TiltGL.Renderer(canvas, onWebGLFail, onWebGLSuccess);
+  let gl = renderer.context;
+
+  if (!isWebGLAvailable) {
+    return;
+  }
+
+
+  let t = new renderer.Texture({
+    source: canvas,
+    format: "RGB"
+  });
+
+  ok(t instanceof TiltGL.Texture,
+    "The texture object wasn't instantiated correctly.");
+
+  ok(t._ref,
+    "The texture WebGL object wasn't created properly.");
+  isnot(t._id, -1,
+    "The texture id wasn't set properly.");
+  isnot(t.width, -1,
+    "The texture width wasn't set properly.");
+  isnot(t.height, -1,
+    "The texture height wasn't set properly.");
+  ok(t.loaded,
+    "The texture loaded flag wasn't set to true as it should.");
+}