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Versions: 11
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Contents
require 'test_helper'
module Vedeu
module Output
describe Output do
let(:described) { Vedeu::Output::Output }
let(:instance) { described.new(output) }
let(:output) {}
let(:drb) { false }
describe '#initialize' do
it { instance.must_be_instance_of(described) }
it { instance.instance_variable_get('@output').must_equal(output) }
end
describe '.render' do
subject { described.render(output) }
context 'when the output is empty' do
it { subject.must_be_instance_of(NilClass) }
end
context 'when the output is not empty' do
context 'and the output is an escape sequence' do
let(:output) {
Vedeu::Models::Escape.new(value: "\e[?25h", position: [1, 1])
}
before { Vedeu::Output::Direct.stubs(:write).returns(output.to_s) }
it { subject.must_equal("\e[1;1H\e[?25h") }
end
context 'and the output is not an escape sequence' do
let(:output) { Vedeu::Models::Page.new }
let(:buffer) { mock('Vedeu::Terminal::Buffer') }
before do
Vedeu::Terminal::Buffer.stubs(:write)
buffer.expects(:render).returns(output)
end
it {
Vedeu::Terminal::Buffer.expects(:write).with(output).returns(buffer)
subject
}
end
end
end
describe '#render' do
it { instance.must_respond_to(:render) }
end
end # Output
end # Output
end # Vedeu
Version data entries
11 entries across 11 versions & 1 rubygems