1 files changed, 45 insertions, 0 deletions
diff --git a/spec/support/shared_examples/models/concerns/repositories/can_housekeep_repository_shared_examples.rb b/spec/support/shared_examples/models/concerns/repositories/can_housekeep_repository_shared_examples.rb
new file mode 100644
index 00000000000..2f0b95427d2
--- /dev/null
+++ b/spec/support/shared_examples/models/concerns/repositories/can_housekeep_repository_shared_examples.rb
@@ -0,0 +1,45 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'can housekeep repository' do
+  context 'with a clean redis state', :clean_gitlab_redis_shared_state do
+    describe '#pushes_since_gc' do
+      context 'without any pushes' do
+        it 'returns 0' do
+          expect(resource.pushes_since_gc).to eq(0)
+        end
+      end
+
+      context 'with a number of pushes' do
+        it 'returns the number of pushes' do
+          3.times { resource.increment_pushes_since_gc }
+
+          expect(resource.pushes_since_gc).to eq(3)
+        end
+      end
+    end
+
+    describe '#increment_pushes_since_gc' do
+      it 'increments the number of pushes since the last GC' do
+        3.times { resource.increment_pushes_since_gc }
+
+        expect(resource.pushes_since_gc).to eq(3)
+      end
+    end
+
+    describe '#reset_pushes_since_gc' do
+      it 'resets the number of pushes since the last GC' do
+        3.times { resource.increment_pushes_since_gc }
+
+        resource.reset_pushes_since_gc
+
+        expect(resource.pushes_since_gc).to eq(0)
+      end
+    end
+
+    describe '#pushes_since_gc_redis_shared_state_key' do
+      it 'returns the proper redis key format' do
+        expect(resource.send(:pushes_since_gc_redis_shared_state_key)).to eq("#{resource_key}/#{resource.id}/pushes_since_gc")
+      end
+    end
+  end
+end