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Versions: 12
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Stored size: 1.41 KB
Contents
require 'test_helper'
module Vedeu
describe VirtualBuffers do
let(:described) { Vedeu::VirtualBuffers }
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
let(:buffer) { [[Vedeu::Views::Char.new]] }
before { described.store(buffer) }
it { subject.must_be_instance_of(Array) }
it { subject.must_equal(buffer) }
it 'removes the stored buffer from the storage' do
described.size.must_equal(1)
subject
described.size.must_equal(0)
end
end
end
describe '#store' do
let(:data) { :data }
subject { described.store(data) }
it { subject.must_be_instance_of(Array) }
it { subject.must_equal([:data]) }
it 'adds the buffer (data) to the storage' do
described.size.must_equal(0)
subject
described.size.must_equal(1)
end
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 # VirtualBuffers
end # Vedeu
Version data entries
12 entries across 12 versions & 1 rubygems