Contents

require 'spec_helper'

describe Shoes::Common::Remove do
  let(:parent) { double 'parent', add_child: true, remove_child: true }
  let(:gui) { double 'gui', remove: true }
  let(:test_class) { Class.new { include Shoes::Common::Remove } }

  subject { test_class.new }

  before :each do
    allow(subject).to receive_messages parent: parent, gui: gui
  end

  describe '#remove' do
    before :each do
      subject.remove
    end

    it 'calls removes itself from the parent' do
      expect(parent).to have_received(:remove_child).with(subject)
    end

    it 'calls remove on the gui' do
      expect(gui).to have_received(:remove)
    end

    describe 'if the gui does not respond to clear' do
      # need to stub clear and respond_to because we get a non stubbed method
      # otherwise on our spies when verifying...
      let(:gui) { double 'no clear gui', clear: true, respond_to?: false }

      it 'does not call clear on the gui' do
        expect(gui).not_to have_received(:clear)
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
shoes-core-4.0.0.pre7	spec/shoes/common/remove_spec.rb