| #define BOOST_TEST_MODULE example |
| #include <boost/test/included/unit_test.hpp> |
| #include <boost/test/floating_point_comparison.hpp> |
| |
| //____________________________________________________________________________// |
| |
| BOOST_AUTO_TEST_CASE( test ) |
| { |
| double v1 = 1.23456e-10; |
| double v2 = 1.23457e-10; |
| |
| BOOST_CHECK_CLOSE( v1, v2, 0.0001 ); |
| // Absolute value of difference between these two values is 1e-15. They seems |
| // to be very close. But we want to checks that these values differ no more then 0.0001% |
| // of their value. And this test will fail at tolerance supplied. |
| } |
| |
| //____________________________________________________________________________// |
