require File.join(File.dirname(__FILE__), '..', '..', 'test_helper') class CommandsInitTest < Test::Unit::TestCase setup do @klass = Vagrant::Commands::Init @env = mock_environment @instance = @klass.new(@env) end context "execute" do should "create the vagrantfile with the first arg" do args = [:foo] @instance.expects(:create_vagrantfile).with(args.first) @instance.execute(args) end end context "creating the vagrantfile" do setup do @file = mock("file") @file.stubs(:write) File.stubs(:open).yields(@file) @rootfile_path = File.join(Dir.pwd, Vagrant::Environment::ROOTFILE_NAME) Vagrant::Util::TemplateRenderer.stubs(:render) end should "error and exit if a rootfile already exists" do File.expects(:exist?).with(@rootfile_path).returns(true) @instance.expects(:error_and_exit).with(:rootfile_already_exists).once @instance.create_vagrantfile end should "write to the rootfile path using the template renderer" do result = "foo" Vagrant::Util::TemplateRenderer.expects(:render).returns(result).once @file.expects(:write).with(result).once File.expects(:open).with(@rootfile_path, 'w+').yields(@file) @instance.create_vagrantfile end should "use the given base box if given" do box = "zooo" Vagrant::Util::TemplateRenderer.expects(:render).with(Vagrant::Environment::ROOTFILE_NAME, :default_box => box) @instance.create_vagrantfile(box) end should "use the default `base` if no box is given" do Vagrant::Util::TemplateRenderer.expects(:render).with(Vagrant::Environment::ROOTFILE_NAME, :default_box => "base") @instance.create_vagrantfile end end end