# encoding: utf-8

require 'spec_helper'

RSpec.describe Github::Client::PullRequests::Comments, '#get' do
  let(:user)   { 'peter-murach' }
  let(:repo) { 'github' }
  let(:pull_request_id) { 1 }
  let(:number) { 1 }
  let(:request_path) { "/repos/#{user}/#{repo}/pulls/#{number}/comments" }

  before {
    stub_get(request_path).to_return(body: body, status: status,
      headers: {content_type: "application/json; charset=utf-8"})
  }

  after { reset_authentication_for(subject) }

  context 'resource found' do
    let(:body) { fixture('pull_requests/comment.json') }
    let(:status) { 200 }

    it { is_expected.to respond_to :find }

    it { expect { subject.get }.to raise_error(ArgumentError) }

    it "fails to get resource without comment id" do
      expect { subject.get user, repo }.to raise_error(ArgumentError)
    end

    it "gets the resource" do
      subject.get user, repo, pull_request_id
      expect(a_get(request_path)).to have_been_made
    end

    it "gets comment information" do
      comment = subject.get user, repo, number
      expect(comment.id).to eq number
      expect(comment.user.login).to eq('octocat')
    end

    it "returns response wrapper" do
      comment = subject.get user, repo, number
      expect(comment).to be_a(Github::ResponseWrapper)
    end
  end

  it_should_behave_like 'request failure' do
    let(:requestable) { subject.get user, repo, number }
  end
end # get
