require 'spec_helper' describe 'apt_package_updates fact' do subject { Facter.fact(:apt_package_updates).value } after(:each) { Facter.clear } describe 'when apt has no updates' do before { Facter.fact(:apt_has_updates).stubs(:value).returns false } it { is_expected.to be nil } end describe 'when apt has updates' do before { Facter.fact(:osfamily).stubs(:value).returns 'Debian' File.stubs(:executable?) # Stub all other calls Facter::Util::Resolution.stubs(:exec) # Catch all other calls File.expects(:executable?).with('/usr/bin/apt-get').returns true Facter::Util::Resolution.expects(:exec).with('/usr/bin/apt-get -s upgrade 2>&1').returns ""+ "Inst tzdata [2015f-0+deb8u1] (2015g-0+deb8u1 Debian:stable-updates [all])\n"+ "Conf tzdata (2015g-0+deb8u1 Debian:stable-updates [all])\n"+ "Inst unhide.rb [13-1.1] (22-2~bpo8+1 Debian Backports:jessie-backports [all])\n"+ "Conf unhide.rb (22-2~bpo8+1 Debian Backports:jessie-backports [all])\n" } it { if Facter.version < '2.0.0' is_expected.to eq('tzdata,unhide.rb') else is_expected.to eq(['tzdata','unhide.rb']) end } end end