require "test_helper" class BaseSystemTest < Test::Unit::TestCase setup do @klass = Vagrant::Systems::Base @vm = mock("vm") @instance = @klass.new(@vm) end should "provide access to the VM" do assert_equal @vm, @instance.vm end should "error on preparing host only network" do assert_raises(@klass::BaseError) { @instance.prepare_host_only_network } end end