FEATURE: Bulk Unlisting of topics

spec/components/topics_bulk_action_spec.rb

@@ -153,4 +153,31 @@ describe TopicsBulkAction do
       end
     end
   end
+
+  describe "unlist" do
+    let(:topic) { Fabricate(:topic) }
+
+    context "when the user can moderate the topic" do
+      it "unlists the topic and returns the topic_id" do
+        Guardian.any_instance.expects(:can_moderate?).returns(true)
+        Guardian.any_instance.expects(:can_create?).returns(true)
+        tba = TopicsBulkAction.new(topic.user, [topic.id], type: 'unlist')
+        topic_ids = tba.perform!
+        expect(topic_ids).to eq([topic.id])
+        topic.reload
+        expect(topic).not_to be_visible
+      end
+    end
+
+    context "when the user can't edit the topic" do
+      it "doesn't unlist the topic" do
+        Guardian.any_instance.expects(:can_moderate?).returns(false)
+        tba = TopicsBulkAction.new(topic.user, [topic.id], type: 'unlist')
+        topic_ids = tba.perform!
+        expect(topic_ids).to be_blank
+        topic.reload
+        expect(topic).to be_visible
+      end
+    end
+  end
 end