1 files changed, 8 insertions, 0 deletions
diff --git a/test/core/end2end/cq_verifier.c b/test/core/end2end/cq_verifier.c
index 77afe588d7..5f1a33242e 100644
--- a/test/core/end2end/cq_verifier.c
+++ b/test/core/end2end/cq_verifier.c
@@ -107,6 +107,14 @@ int contains_metadata(grpc_metadata_array *array, const char *key,
   return has_metadata(array->metadata, array->count, key, value);
 }
 
+int contains_metadata_key(grpc_metadata_array *array, const char *key) {
+  for (size_t i = 0; i < array->count; ++i) {
+    if (strcmp(array->metadata[i].key, key) == 0)
+      return 1;
+  }
+  return 0;
+}
+
 static gpr_slice merge_slices(gpr_slice *slices, size_t nslices) {
   size_t i;
   size_t len = 0;