Function spit

src/iocore/hostdb/test_HostFile.cc:67–73

CATCH_REGISTER_LISTENER(EventProcessorListener);

void
spit(const swoc::file::path &p, std::string_view data)
{
  std::ofstream f(p.c_str(), std::ios::trunc);
  f.write(data.data(), data.size());
  f.close();
}

TEST_CASE("HostFile", "[hostdb]")
{