1 // (C) Copyright Gennadiy Rozental 2011-2015. 2 // Distributed under the Boost Software License, Version 1.0. 3 // (See accompanying file LICENSE_1_0.txt or copy at 4 // http://www.boost.org/LICENSE_1_0.txt) 5 6 // See http://www.boost.org/libs/test for the library home page. 7 8 9 //[example_code 10 #define BOOST_TEST_MODULE example 11 #include <boost/test/included/unit_test.hpp> 12 #include <boost/test/tools/floating_point_comparison.hpp> 13 BOOST_AUTO_TEST_CASE(test)14BOOST_AUTO_TEST_CASE( test ) 15 { 16 double v = -1.23456e-3; 17 BOOST_CHECK_SMALL( v, 0.000001 ); 18 } 19 //] 20