require 'asgard' # Or whatever the file is called

class TestBackend
  def initialize(*)
    @stack = []
    @closed = false
  end

  def run
    until @closed
      sleep 0.05
    end
  end

  def stack
    @stack.slice!(0..-1)
  end

  def push(line)
    @stack << line
  end

  def close
    @closed = true # Stops the running thread
  end
end

describe BackendMaster do
  it "should initialize without error" do
    lambda { BackendMaster.new }.should_not raise_error
  end

  it "should accept a backend with the run_backend method" do
    backend = TestBackend.new
    bm = BackendMaster.new
    bm.run_backend(backend)
    bm.backends.should include(backend)
  end
end