gistfile1.txt

it "should display the enter link" do
  helper.actions_for(@context).should have_tag('a', 'enter')
end

it "should not display the join link" do
  helper.actions_for(@context).should_not have_tag('a', 'join')
end

it "should not display the cancel link" do
  helper.actions_for(@context).should_not have_tag('a', 'cancel')
end

it "should not display the decline link" do
  helper.actions_for(@context).should_not have_tag('a', 'decline')
end

can this be DRYed up to be:

it_should_only_display 'enter'
it_should_only_display 'decline'

etc.?