Resume subcommand

This commit is contained in:
Mitchell Hashimoto 2010-04-13 16:37:32 -07:00
parent 5efa7bded5
commit b72e3640e8
2 changed files with 55 additions and 0 deletions

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module Vagrant
class Commands
# Resume a running vagrant instance. This resumes an already suspended
# instance (from {suspend}).
#
# This command requires that an instance already be brought up with
# `vagrant up`.
class Resume < Base
Base.subcommand "resume", self
description "Resumes a suspend vagrant environment"
def execute(args=[])
env.require_persisted_vm
env.vm.resume
end
def options_spec(opts)
opts.banner = "Usage: vagrant resume"
end
end
end
end

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require File.join(File.dirname(__FILE__), '..', '..', 'test_helper')
class CommandsResumeTest < Test::Unit::TestCase
setup do
@klass = Vagrant::Commands::Resume
@persisted_vm = mock("persisted_vm")
@persisted_vm.stubs(:execute!)
@env = mock_environment
@env.stubs(:require_persisted_vm)
@env.stubs(:vm).returns(@persisted_vm)
@instance = @klass.new(@env)
end
context "executing" do
setup do
@persisted_vm.stubs(:resume)
@persisted_vm.stubs(:saved?).returns(true)
end
should "require a persisted VM" do
@env.expects(:require_persisted_vm).once
@instance.execute
end
should "save the state of the VM" do
@persisted_vm.expects(:resume).once
@instance.execute
end
end
end