1 files changed, 24 insertions, 0 deletions
diff --git a/spec/migrations/20220310141349_remove_dependency_list_usage_data_from_redis_spec.rb b/spec/migrations/20220310141349_remove_dependency_list_usage_data_from_redis_spec.rb
new file mode 100644
index 00000000000..5d9be79e768
--- /dev/null
+++ b/spec/migrations/20220310141349_remove_dependency_list_usage_data_from_redis_spec.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require_migration!
+
+RSpec.describe RemoveDependencyListUsageDataFromRedis, :migration, :clean_gitlab_redis_shared_state,
+  feature_category: :dependency_management do
+  let(:key) { "DEPENDENCY_LIST_USAGE_COUNTER" }
+
+  describe "#up" do
+    it 'removes the hash from redis' do
+      with_redis do |redis|
+        redis.hincrby(key, 1, 1)
+        redis.hincrby(key, 2, 1)
+      end
+
+      expect { migrate! }.to change { with_redis { |r| r.hgetall(key) } }.from({ '1' => '1', '2' => '1' }).to({})
+    end
+  end
+
+  def with_redis(&block)
+    Gitlab::Redis::SharedState.with(&block)
+  end
+end