Contents

require 'test_helper'

module Vedeu

  describe VirtualBuffer do

    let(:described) { Vedeu::VirtualBuffer }

    before { described.clear }

    describe '#retrieve' do
      subject { described.retrieve }

      context 'when no buffers are stored' do
        it { subject.must_be_instance_of(NilClass) }
      end

      context 'when buffers are stored' do
        before { described.store([[Vedeu::Char.new]]) }

        it { subject.must_be_instance_of(Array) }
      end
    end

    describe '#store' do
      let(:data) { :data }

      subject { described.store(data) }

      it { subject.must_be_instance_of(Array) }

      it { subject.wont_be_empty }
    end

    describe '#size' do
      subject { described.size }

      it { subject.must_be_instance_of(Fixnum) }
    end

    describe '#clear' do
      subject { described.clear }

      it { subject.must_be_instance_of(Array) }

      it { subject.must_be_empty }

      it { described.must_respond_to(:reset) }
    end

  end # VirtualBuffer

end # Vedeu

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
vedeu-0.4.5	test/lib/vedeu/output/virtual_buffer_test.rb
vedeu-0.4.4	test/lib/vedeu/output/virtual_buffer_test.rb
vedeu-0.4.3	test/lib/vedeu/output/virtual_buffer_test.rb
vedeu-0.4.2	test/lib/vedeu/output/virtual_buffer_test.rb
vedeu-0.4.1	test/lib/vedeu/output/virtual_buffer_test.rb
vedeu-0.4.0	test/lib/vedeu/output/virtual_buffer_test.rb
vedeu-0.3.5	test/lib/vedeu/output/virtual_buffer_test.rb