require 'spec_helper' describe DiscussionEntity do include RepoHelpers let(:user) { create(:user) } let(:note) { create(:discussion_note_on_merge_request) } let(:discussion) { note.discussion } let(:request) { double('request', note_entity: ProjectNoteEntity) } let(:controller) { double('controller') } let(:entity) { described_class.new(discussion, request: request, context: controller) } subject { entity.as_json } before do allow(controller).to receive(:render_to_string) allow(request).to receive(:current_user).and_return(user) allow(request).to receive(:noteable).and_return(note.noteable) end it 'exposes correct attributes' do expect(subject).to include( :id, :expanded, :notes, :individual_note, :resolvable, :resolved, :resolve_path, :resolve_with_issue_path, :diff_discussion ) end context 'when diff file is present' do let(:note) { create(:diff_note_on_merge_request) } it 'exposes diff file attributes' do expect(subject).to include(:diff_file, :truncated_diff_lines, :image_diff_html) end end end