Function JoinWithNewline

util/folder/iterator_ut.cpp:12–18

#include <util/random/mersenne.h>

static TString JoinWithNewline(const TVector<TString>& strings) {
    TStringStream ss;
    for (const auto& string : strings) {
        ss << string << "\n";
    }
    return ss.Str();
}

class TDirIteratorTest: public TTestBase {
    UNIT_TEST_SUITE(TDirIteratorTest);