1 files changed, 52 insertions, 0 deletions

diff --git a/spec/services/discussions/resolve_service_spec.rb b/spec/services/discussions/resolve_service_spec.rb
new file mode 100644
index 00000000000..12c3cdf28c6
--- /dev/null
+++ b/spec/services/discussions/resolve_service_spec.rb
@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+describe Discussions::ResolveService do
+  describe '#execute' do
+    let(:discussion) { Discussion.for_diff_notes([create(:diff_note_on_merge_request)]).first }
+    let(:project) { merge_request.project }
+    let(:merge_request) { discussion.noteable }
+    let(:user) { create(:user) }
+    let(:service) { described_class.new(discussion.noteable.project, user, merge_request: merge_request) }
+
+    before do
+      project.team << [user, :master]
+    end
+
+    it "doesn't resolve discussions the user can't resolve" do
+      expect(discussion).to receive(:can_resolve?).with(user).and_return(false)
+
+      service.execute(discussion)
+
+      expect(discussion.resolved?).to be(false)
+    end
+
+    it 'resolves the discussion' do
+      service.execute(discussion)
+
+      expect(discussion.resolved?).to be(true)
+    end
+
+    it 'executes the notification service' do
+      expect_any_instance_of(MergeRequests::ResolvedDiscussionNotificationService).to receive(:execute).with(discussion.noteable)
+
+      service.execute(discussion)
+    end
+
+    it 'adds a system note to the discussion' do
+      issue = create(:issue, project: project)
+
+      expect(SystemNoteService).to receive(:discussion_continued_in_issue).with(discussion, project, user, issue)
+      service = described_class.new(project, user, merge_request: merge_request, follow_up_issue: issue)
+      service.execute(discussion)
+    end
+
+    it 'can resolve multiple discussions at once' do
+      other_discussion = Discussion.for_diff_notes([create(:diff_note_on_merge_request, noteable: discussion.noteable, project: discussion.noteable.source_project)]).first
+
+      service.execute([discussion, other_discussion])
+
+      expect(discussion.resolved?).to be(true)
+      expect(other_discussion.resolved?).to be(true)
+    end
+  end
+end