#define BOOST_TEST_MODULE Boost.Threads: hardware_concurrency test suite

#include <boost/thread/thread_only.hpp>

#include <boost/test/unit_test.hpp>

#include <boost/thread/mutex.hpp>

BOOST_AUTO_TEST_CASE(test_hardware_concurrency_is_non_zero)

{

BOOST_CHECK(boost::thread::hardware_concurrency()!=0);

}