Add a /wip slash command

It toggles the 'WIP' prefix in the MR title.

1 files changed, 27 insertions, 0 deletions

diff --git a/spec/services/slash_commands/interpret_service_spec.rb b/spec/services/slash_commands/interpret_service_spec.rb
index 5b1edba87a1..ae4d286d250 100644
--- a/spec/services/slash_commands/interpret_service_spec.rb
+++ b/spec/services/slash_commands/interpret_service_spec.rb
@@ -165,6 +165,23 @@ describe SlashCommands::InterpretService, services: true do
       end
     end
 
+    shared_examples 'wip command' do
+      it 'returns wip_event: "wip" if content contains /wip' do
+        _, updates = service.execute(content, issuable)
+
+        expect(updates).to eq(wip_event: 'wip')
+      end
+    end
+
+    shared_examples 'unwip command' do
+      it 'returns wip_event: "unwip" if content contains /wip' do
+        issuable.update(title: issuable.wip_title)
+        _, updates = service.execute(content, issuable)
+
+        expect(updates).to eq(wip_event: 'unwip')
+      end
+    end
+
     shared_examples 'empty command' do
       it 'populates {} if content contains an unsupported command' do
         _, updates = service.execute(content, issuable)
@@ -376,6 +393,16 @@ describe SlashCommands::InterpretService, services: true do
       let(:issuable) { issue }
     end
 
+    it_behaves_like 'wip command' do
+      let(:content) { '/wip' }
+      let(:issuable) { merge_request }
+    end
+
+    it_behaves_like 'unwip command' do
+      let(:content) { '/wip' }
+      let(:issuable) { merge_request }
+    end
+
     it_behaves_like 'empty command' do
       let(:content) { '/remove_due_date' }
       let(:issuable) { merge_request }