1require "spec_helper"
 2
 3describe CommandProcessor do
 4  let(:sut) {CommandProcessor.new }
 5
 6  context "when run" do
 7    let(:first_command) { fake }
 8    let(:second_command) { fake }
 9    it "should run each command added to the queue" do
10      first_command.should have_received(:run)
11      second_command.should have_received(:run)
12    end
13    before(:each) do
14      sut.add(first_command)
15      sut.add(second_command)
16      sut.run
17    end
18    describe "when run again" do
19      it "should have nothing to run" do
20        first_command.should have_received(:run).once
21        first_command.should have_received(:run).once
22        second_command.should have_received(:run).once
23      end
24      before(:each) do
25        sut.run
26      end
27    end
28  end
29end