Add latest changes from gitlab-org/gitlab@master

1 files changed, 0 insertions, 15 deletions

diff --git a/spec/lib/gitlab/diff/file_collection/merge_request_diff_spec.rb b/spec/lib/gitlab/diff/file_collection/merge_request_diff_spec.rb
index a4f74ddc8c2..c2b6ca4164c 100644
--- a/spec/lib/gitlab/diff/file_collection/merge_request_diff_spec.rb
+++ b/spec/lib/gitlab/diff/file_collection/merge_request_diff_spec.rb
@@ -38,21 +38,6 @@ describe Gitlab::Diff::FileCollection::MergeRequestDiff do
     let(:diffable) { merge_request.merge_request_diff }
   end
 
-  context 'using Gitlab::Diff::DeprecatedHighlightCache' do
-    before do
-      stub_feature_flags(hset_redis_diff_caching: false)
-    end
-
-    it 'uses a different cache key if diff line keys change' do
-      mr_diff = described_class.new(merge_request.merge_request_diff, diff_options: nil)
-      key = mr_diff.cache_key
-
-      stub_const('Gitlab::Diff::Line::SERIALIZE_KEYS', [:foo])
-
-      expect(mr_diff.cache_key).not_to eq(key)
-    end
-  end
-
   it_behaves_like 'diff statistics' do
     let(:collection_default_args) do
       { diff_options: {} }