Add failing test

2e726a52 · Malcolm Locke · 9673be76 · 2e726a52
--- a/spec/requests/api/graphql/project/merge_requests_spec.rb
+++ b/spec/requests/api/graphql/project/merge_requests_spec.rb
@@ -589,7 +589,7 @@ def pagination_query(params)

        let(:query) do
          graphql_query_for(:project, { full_path: project.full_path }, <<~QUERY)
-          mergeRequests(mergedAfter: "2020-01-01", mergedBefore: "2020-01-05", first: 0) {
+          mergeRequests(mergedAfter: "2020-01-01", mergedBefore: "2020-01-05", first: 0, not: {labels: null}) {
            totalTimeToMerge
            count
          }