diff -r 000000000000 -r 6474c204b198 browser/devtools/tilt/test/browser_tilt_gl07.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browser/devtools/tilt/test/browser_tilt_gl07.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,58 @@
+/* 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_gl07 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 p = new renderer.Program({
+    vs: TiltGL.ColorShader.vs,
+    fs: TiltGL.ColorShader.fs,
+    attributes: ["vertexPosition"],
+    uniforms: ["mvMatrix", "projMatrix", "fill"]
+  });
+
+  ok(p instanceof TiltGL.Program,
+    "The program object wasn't instantiated correctly.");
+
+  ok(p._ref,
+    "The program WebGL object wasn't created properly.");
+  isnot(p._id, -1,
+    "The program id wasn't set properly.");
+  ok(p._attributes,
+    "The program attributes cache wasn't created properly.");
+  ok(p._uniforms,
+    "The program uniforms cache wasn't created properly.");
+
+  is(typeof p._attributes.vertexPosition, "number",
+    "The vertexPosition attribute wasn't cached as it should.");
+  is(typeof p._uniforms.mvMatrix, "object",
+    "The mvMatrix uniform wasn't cached as it should.");
+  is(typeof p._uniforms.projMatrix, "object",
+    "The projMatrix uniform wasn't cached as it should.");
+  is(typeof p._uniforms.fill, "object",
+    "The fill uniform wasn't cached as it should.");
+}