1 files changed, 17 insertions, 0 deletions
diff --git a/spec/lib/gitlab/redis/rate_limiting_spec.rb b/spec/lib/gitlab/redis/rate_limiting_spec.rb
index e79c070df93..d82228426f0 100644
--- a/spec/lib/gitlab/redis/rate_limiting_spec.rb
+++ b/spec/lib/gitlab/redis/rate_limiting_spec.rb
@@ -4,4 +4,21 @@ require 'spec_helper'
 
 RSpec.describe Gitlab::Redis::RateLimiting do
   include_examples "redis_new_instance_shared_examples", 'rate_limiting', Gitlab::Redis::Cache
+
+  describe '.cache_store' do
+    context 'when encountering an error' do
+      subject { described_class.cache_store.read('x') }
+
+      before do
+        described_class.with do |redis|
+          allow(redis).to receive(:get).and_raise(::Redis::CommandError)
+        end
+      end
+
+      it 'logs error' do
+        expect(::Gitlab::ErrorTracking).to receive(:log_exception)
+        subject
+      end
+    end
+  end
 end