1 files changed, 24 insertions, 0 deletions
diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb
index 47b8621b5c9..42e48b9ad81 100644
--- a/spec/services/system_note_service_spec.rb
+++ b/spec/services/system_note_service_spec.rb
@@ -64,6 +64,18 @@ RSpec.describe SystemNoteService do
     end
   end
 
+  describe '.change_issuable_reviewers' do
+    let(:reviewers) { [double, double] }
+
+    it 'calls IssuableService' do
+      expect_next_instance_of(::SystemNotes::IssuablesService) do |service|
+        expect(service).to receive(:change_issuable_reviewers).with(reviewers)
+      end
+
+      described_class.change_issuable_reviewers(noteable, project, author, reviewers)
+    end
+  end
+
   describe '.close_after_error_tracking_resolve' do
     it 'calls IssuableService' do
       expect_next_instance_of(::SystemNotes::IssuablesService) do |service|
@@ -741,4 +753,16 @@ RSpec.describe SystemNoteService do
       described_class.create_new_alert(alert, monitoring_tool)
     end
   end
+
+  describe '.change_incident_severity' do
+    let(:incident) { build(:incident) }
+
+    it 'calls IncidentService' do
+      expect_next_instance_of(SystemNotes::IncidentService) do |service|
+        expect(service).to receive(:change_incident_severity)
+      end
+
+      described_class.change_incident_severity(incident, author)
+    end
+  end
 end