         grps.push grp
       out.once "data", (data) ->
         results = data
-        console.log 'data', data
         chai.expect(results).to.be.an 'array'
         chai.expect(results.length).to.gte 0
         chai.expect(grps.length).to.equal 1

          out.on 'begingroup', (grp) ->
            grps.push grp
          out.once "data", (data) ->
            console.log 'data', data
            results = data
            done()
          ins.beginGroup 'foo'

        ins.send canvas

      it 'should find faces', ->
        chai.expect(results).to.be.an 'array'
        chai.expect(results.length).to.gte 0
        chai.expect(grps.length).to.equal 1
