describe "Get a label" do

  before do
    TestDataBuilder.new
      .create_pacticipant("foo")
      .create_label("ios")
      .create_label("consumer")
      .create_pacticipant("bar")
      .create_label("ios")
      .create_label("consumer")
  end

  let(:path) { "/pacticipants/foo/labels/ios" }
  let(:response_body_hash) { JSON.parse(subject.body, symbolize_names: true) }
  let(:expected_response_body) { {name: 'ios'} }

  subject { get path; last_response  }

  context "when the label exists" do
    it "returns a 200 OK" do
      expect(subject).to be_a_hal_json_success_response
    end

    it "returns the label in the body" do
      expect(response_body_hash).to include expected_response_body
    end
  end
end