Add spec

spec/models/merge_request_spec.rb

@@ -1245,8 +1245,7 @@ describe MergeRequest do
   describe '#check_if_can_be_merged' do
     let(:project) { create(:project, only_allow_merge_if_pipeline_succeeds: true) }
 
-    subject { create(:merge_request, source_project: project, merge_status: :unchecked) }
-
+    shared_examples 'checking if can be merged' do
       context 'when it is not broken and has no conflicts' do
         before do
           allow(subject).to receive(:broken?) { false }
@@ -1280,6 +1279,19 @@ describe MergeRequest do
       end
     end
 
+    context 'when merge_status is unchecked' do
+      subject { create(:merge_request, source_project: project, merge_status: :unchecked) }
+
+      it_behaves_like 'checking if can be merged'
+    end
+
+    context 'when merge_status is unchecked' do
+      subject { create(:merge_request, source_project: project, merge_status: :cannot_be_merged_recheck) }
+
+      it_behaves_like 'checking if can be merged'
+    end
+  end
+
   describe '#mergeable?' do
     let(:project) { create(:project) }