message: testing setting convolver buffer twice
diff: @@ -67,12 +67,24 @@ define(["Tone/effect/Convolver", "helper/Basic", "helper/EffectTests", "Tone/cor
  });
  });
  + it("can assign the buffer twice", function(){
  + var convolver = new Convolver(ir);
  + convolver.buffer = ir;
  + convolver.dispose();
  + });
  +
  + it("can be constructed with a buffer", function(){
  + var convolver = new Convolver(ir);
  + expect(convolver.buffer.get()).to.equal(ir.get());
  + convolver.dispose();
  + });
  +
  it("can be constructed with loaded buffer", function(done){
  var buffer = new Buffer({
  "url" : testFile,
  "onload" : function(){
  var convolver = new Convolver(buffer);
  - expect(convolver.buffer).is.instanceOf(AudioBuffer);
  + expect(convolver.buffer).is.not.null;
  buffer.dispose();
  convolver.dispose();
  done();
  @@ -85,7 +97,7 @@ define(["Tone/effect/Convolver", "helper/Basic", "helper/EffectTests", "Tone/cor
  "url" : new Buffer({
  "url" : testFile,
  "onload" : function(){
  - expect(convolver.buffer).is.instanceOf(AudioBuffer);
  + expect(convolver.buffer).is.not.null;
  convolver.dispose();
  done();
  }
  