Add endpoint for fetching diverging commit counts

Extract diverging_commit_counts into a service class

1 files changed, 9 insertions, 0 deletions

diff --git a/spec/finders/branches_finder_spec.rb b/spec/finders/branches_finder_spec.rb
index 7d164539d9a..3fc86f3e408 100644
--- a/spec/finders/branches_finder_spec.rb
+++ b/spec/finders/branches_finder_spec.rb
@@ -62,6 +62,15 @@ describe BranchesFinder do
 
         expect(result.count).to eq(0)
       end
+
+      it 'filters branches by provided names' do
+        branches_finder = described_class.new(repository, { names: ['fix', 'csv', 'lfs', 'does-not-exist'] })
+
+        result = branches_finder.execute
+
+        expect(result.count).to eq(3)
+        expect(result.map(&:name)).to eq(%w{csv fix lfs})
+      end
     end
 
     context 'filter and sort' do