Sha256: 22469ca929a81f299678f187527f09ee043e76de98f883dd861f94efa66e571a
Contents?: true
Size: 750 Bytes
Versions: 4
Compression:
Stored size: 750 Bytes
Contents
# encoding: utf-8
require 'spec_helper'
describe TTY::Terminal::SystemPager, '#simple' do
let(:input) { StringIO.new }
let(:output) { StringIO.new }
let(:shell) { TTY::Shell.new(input, output) }
let(:terminal) { TTY.terminal }
let(:object) { described_class }
subject(:pager) { object.new(text) }
before {
allow(TTY).to receive(:shell).and_return(shell)
allow(IO).to receive(:pipe).and_return([input, output])
allow(Kernel).to receive(:fork) { true }
}
context 'when text fits on screen' do
let(:text) { "a\na\na\na\na\na\na\na\na\na\n" }
it "doesn't page text not long enough" do
expect(Kernel).to receive(:exec)
expect(Kernel).to receive(:select)
pager.page
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems