[Boost-users] Boost.Test failing to compare std::basic_string<char8_t> strings

Hi Boost.Users, I’m using Boost.Test from Boost 1.72.0 and I’m getting a failure when I perform the following test: auto string_1 = u8”value”s; auto string_2 = u8”value”s; BOOST_TEST(string_1 == string_2); However, the problem goes away when I change the test line to: BOOST_TEST((string_1 == string_2)); What is the reason why Boost.Test is failing without the double parentheses? Kind regards, Leo