```ruby
require 'spec_helper'

describe file('/etc/default/grub') do
	it { should be_file }
	it { should contain "tsc=reliable" }
  it { should contain "divider=10" }
end
```

Test to ensure 5 second grub timout. IMAGE-543
user
```ruby
require 'spec_helper'

describe file('/etc/default/grub') do
	it { should be_file }
	it { should contain "tsc=reliable" }
  it { should contain "divider=10" }
  it { should contain "GRUB_TIMEOUT=5" }
end
```
assistant