Contents

require 'test_helper'

module Vedeu

  module Output

    describe Refresh do

      let(:described) { Vedeu::Output::Refresh }
      let(:instance)  { described.new }

      describe '.all' do
        before { Vedeu.stubs(:trigger) }

        subject { described.all }

        it { subject.must_be_instance_of(Array) }

        context 'when there are no registered interfaces' do
          before { Vedeu.interfaces.reset }

          it { subject.must_equal([]) }
        end

        context 'when there are registered interfaces' do
          let(:interface)  {
            Vedeu::Interfaces::Interface.new(name: 'Vedeu::Output::Refresh')
          }
          let(:interfaces) { [interface] }

          before { Vedeu.interfaces.stubs(:zindexed).returns(interfaces) }

          it {
            Vedeu.expects(:trigger).with(:_refresh_view_,
                                         'Vedeu::Output::Refresh')
            subject
          }

          it { subject.must_equal([interface]) }
        end
      end

      describe '#all' do
        it { instance.must_respond_to(:all) }
      end

    end # Refresh

  end # Output

end # Vedeu

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
vedeu-0.6.29	test/lib/vedeu/output/refresh/refresh_test.rb