1 files changed, 72 insertions, 0 deletions
diff --git a/spec/services/work_items/create_service_spec.rb b/spec/services/work_items/create_service_spec.rb
new file mode 100644
index 00000000000..2c054ae59a0
--- /dev/null
+++ b/spec/services/work_items/create_service_spec.rb
@@ -0,0 +1,72 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe WorkItems::CreateService do
+  include AfterNextHelpers
+
+  let_it_be(:group) { create(:group) }
+  let_it_be_with_reload(:project) { create(:project, group: group) }
+  let_it_be(:user) { create(:user) }
+
+  let(:spam_params) { double }
+
+  describe '#execute' do
+    let(:work_item) { described_class.new(project: project, current_user: user, params: opts, spam_params: spam_params).execute }
+
+    before do
+      stub_spam_services
+    end
+
+    context 'when params are valid' do
+      before_all do
+        project.add_guest(user)
+      end
+
+      let(:opts) do
+        {
+          title: 'Awesome work_item',
+          description: 'please fix'
+        }
+      end
+
+      it 'created instance is a WorkItem' do
+        expect(Issuable::CommonSystemNotesService).to receive_message_chain(:new, :execute)
+
+        expect(work_item).to be_persisted
+        expect(work_item).to be_a(::WorkItem)
+        expect(work_item.title).to eq('Awesome work_item')
+        expect(work_item.description).to eq('please fix')
+        expect(work_item.work_item_type.base_type).to eq('issue')
+      end
+    end
+
+    context 'checking spam' do
+      let(:params) do
+        {
+          title: 'Spam work_item'
+        }
+      end
+
+      subject do
+        described_class.new(project: project, current_user: user, params: params, spam_params: spam_params)
+      end
+
+      it 'executes SpamActionService' do
+        expect_next_instance_of(
+          Spam::SpamActionService,
+          {
+            spammable: kind_of(WorkItem),
+            spam_params: spam_params,
+            user: an_instance_of(User),
+            action: :create
+          }
+        ) do |instance|
+          expect(instance).to receive(:execute)
+        end
+
+        subject.execute
+      end
+    end
+  end
+end