in hessian2/string_reader_unittests.cc [20:28]
void readBE(std::vector<std::pair<T, bool>> &vals) {
for (const auto &val : vals) {
auto out = reader_.readBE<T>();
EXPECT_EQ(std::get<1>(val), out.first);
if (out.first) {
EXPECT_EQ(std::get<0>(val), out.second);
}
}
}