Add explicit metric for diverging timestamps on updated documents

Easier to track across nodes than hunting for log warnings.

1 files changed, 8 insertions, 0 deletions

diff --git a/storage/src/tests/distributor/externaloperationhandlertest.cpp b/storage/src/tests/distributor/externaloperationhandlertest.cpp
index 54aca78d13d..a9956712679 100644
--- a/storage/src/tests/distributor/externaloperationhandlertest.cpp
+++ b/storage/src/tests/distributor/externaloperationhandlertest.cpp
@@ -62,12 +62,20 @@ class ExternalOperationHandlerTest : public CppUnit::TestFixture,
                 .safe_time_not_reached.getLongValue("count");
     }
 
+    int64_t safe_time_not_reached_metric_count(const metrics::LoadMetric<UpdateMetricSet>& metrics) const {
+        return metrics[documentapi::LoadType::DEFAULT].failures.safe_time_not_reached.getLongValue("count");
+    }
+
     int64_t concurrent_mutatations_metric_count(
             const metrics::LoadMetric<PersistenceOperationMetricSet>& metrics) const {
         return metrics[documentapi::LoadType::DEFAULT].failures
                 .concurrent_mutations.getLongValue("count");
     }
 
+    int64_t concurrent_mutatations_metric_count(const metrics::LoadMetric<UpdateMetricSet>& metrics) const {
+        return metrics[documentapi::LoadType::DEFAULT].failures.concurrent_mutations.getLongValue("count");
+    }
+
     void set_up_distributor_for_sequencing_test();
 
     const vespalib::string _dummy_id{"id:foo:testdoctype1::bar"};