/srv/osrm/osrm-backend/third_party/protozero/test/unit
Edit: /srv/osrm/osrm-backend/third_party/protozero/test/unit/test_iterators.cpp (501B)
#include
TEST_CASE("default constructed varint_iterators are equal") {
protozero::const_varint_iterator a{};
protozero::const_varint_iterator b{};
protozero::iterator_range> r{};
REQUIRE(a == a);
REQUIRE(a == b);
REQUIRE(a == r.begin());
REQUIRE(a == r.end());
REQUIRE(r.empty());
REQUIRE(r.size() == 0); // NOLINT(readability-container-size-empty)
REQUIRE(r.begin() == r.end());
}