Change `ReturnArg` to use perfect forwarding of arguments (#3733)

[platform/upstream/gtest.git] / googlemock / test / gmock-more-actions_test.cc

diff --git a/googlemock/test/gmock-more-actions_test.cc b/googlemock/test/gmock-more-actions_test.cc
index 53bb029..fdc8c70 100644 (file)
--- a/googlemock/test/gmock-more-actions_test.cc
+++ b/googlemock/test/gmock-more-actions_test.cc
@@ -462,6 +462,12 @@ TEST(ReturnArgActionTest, WorksForMultiArgStringArg2) {
   EXPECT_EQ("seven", a.Perform(std::make_tuple(5, 6, std::string("seven"), 8)));
 }
 
+TEST(ReturnArgActionTest, WorksForNonConstRefArg0) {
+  const Action<std::string&(std::string&)> a = ReturnArg<0>();
+  std::string s = "12345";
+  EXPECT_EQ(&s, &a.Perform(std::forward_as_tuple(s)));
+}
+
 TEST(SaveArgActionTest, WorksForSameType) {
   int result = 0;
   const Action<void(int n)> a1 = SaveArg<0>(&result);