1 files changed, 7 insertions, 0 deletions
diff --git a/absl/container/flat_hash_map_test.cc b/absl/container/flat_hash_map_test.cc
index ebcb560f..6cff1a25 100644
--- a/absl/container/flat_hash_map_test.cc
+++ b/absl/container/flat_hash_map_test.cc
@@ -14,6 +14,8 @@
 
 #include "absl/container/flat_hash_map.h"
 
+#include <memory>
+
 #include "absl/container/internal/hash_generator_testing.h"
 #include "absl/container/internal/unordered_map_constructor_test.h"
 #include "absl/container/internal/unordered_map_lookup_test.h"
@@ -46,6 +48,11 @@ INSTANTIATE_TYPED_TEST_SUITE_P(FlatHashMap, LookupTest, MapTypes);
 INSTANTIATE_TYPED_TEST_SUITE_P(FlatHashMap, MembersTest, MapTypes);
 INSTANTIATE_TYPED_TEST_SUITE_P(FlatHashMap, ModifiersTest, MapTypes);
 
+using UniquePtrMapTypes = ::testing::Types<Map<int, std::unique_ptr<int>>>;
+
+INSTANTIATE_TYPED_TEST_SUITE_P(FlatHashMap, UniquePtrModifiersTest,
+                               UniquePtrMapTypes);
+
 TEST(FlatHashMap, StandardLayout) {
   struct Int {
     explicit Int(size_t value) : value(value) {}