googlemock/test/gmock-actions_test.cc

53 using testing::ByRef;
1253 // Tests ByRef().
1261       ByRef(s1);
1266   ref_wrapper = ByRef(s2);
1271       ByRef(s1);
1278 // Tests using ByRef() on a const value.
1281   // int& ref = ByRef(n);  // This shouldn't compile - we have a
1283   const int& const_ref = ByRef(n);
1287 // Tests using ByRef() on a non-const value.
1291   // ByRef(n) can be used as either an int&,
1292   int& ref = ByRef(n);
1296   const int& const_ref = ByRef(n);
1300 // Tests explicitly specifying the type when using ByRef().
1303   const int& r1 = ByRef<const int>(n);
1306   // ByRef<char>(n);  // This shouldn't compile - we have a negative
1310   Derived& r2 = ByRef<Derived>(d);
1313   const Derived& r3 = ByRef<const Derived>(d);
1316   Base& r4 = ByRef<Base>(d);
1319   const Base& r5 = ByRef<const Base>(d);
1326   // ByRef<Derived>(b);
1329 // Tests that Google Mock prints expression ByRef(x) as a reference to x.
1334   testing::internal::UniversalPrint(ByRef(n), &actual);