Re: [Boost-users] [Boost.Test] Understanding the correct use of BOOST_CHECK_CLOSE and BOOST_CHECK_CLOSE_FRACTION

Torri, Stephen CIV NSWCDD, W15 <stephen.torri <at> navy.mil> writes:

BOOST_CHECK_LE ( fabs ( a - b ), tolerance );

Use BOOST_CHECK_SMALL( a-b, tolerance ). That said I really recommend you to use assertions based on relative errors, since they give more reliable results. Gennadiy