require 'spec_helper' describe GroupsHelper do describe 'group_icon' do avatar_file_path = File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif') it 'should return an url for the avatar' do group = create(:group) group.avatar = File.open(avatar_file_path) group.save! expect(group_icon(group.path).to_s). to match("/uploads/group/avatar/#{ group.id }/banana_sample.gif") end it 'should give default avatar_icon when no avatar is present' do group = create(:group) group.save! expect(group_icon(group.path)).to match('group_avatar.png') end end end