Check return value in RedisCacheable#cached_attribute spec

1 files changed, 8 insertions, 3 deletions

diff --git a/spec/models/concerns/redis_cacheable_spec.rb b/spec/models/concerns/redis_cacheable_spec.rb
index d6a7d7d1462..ffb35079149 100644
--- a/spec/models/concerns/redis_cacheable_spec.rb
+++ b/spec/models/concerns/redis_cacheable_spec.rb
@@ -8,14 +8,19 @@ describe RedisCacheable do
   end
 
   describe '#cached_attribute' do
-    subject { model.cached_attribute(:anything) }
+    let(:payload) { { attribute: 'value' } }
+
+    subject { model.cached_attribute(payload.keys.first) }
 
     it 'gets the cache attribute' do
+      expect(model).to receive(:cache_attribute_key).and_return('key')
+
       Gitlab::Redis::SharedState.with do |redis|
-        expect(redis).to receive(:get).with(model.send(:cache_attribute_key))
+        expect(redis).to receive(:get).with('key')
+          .and_return(payload.to_json)
       end
 
-      subject
+      expect(subject).to eq(payload.values.first)
     end
   end