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- // Copyright (c) 2015 Boost.Test team
- // Distributed under the Boost Software License, Version 1.0.
- // (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- // See http://www.boost.org/libs/test for the library home page.
- //[example_code
- #define BOOST_TEST_MODULE tolerance_06
- #include <boost/test/included/unit_test.hpp>
- namespace utf = boost::unit_test;
- namespace tt = boost::test_tools;
- BOOST_AUTO_TEST_CASE(test1, * utf::tolerance(0.1415 / 3)) // == 0.047166667
- {
- double x = 3.141592404915836;
- // x is 'double' which is tolerance based, 3 is 'int' which is arithmetic:
- // tolerance based comparison will be used.
- // Type of tolerance for this comparison will be boost::common_type<double, int>::type == double
- // Value for this tolerance type is set by the decorator.
- BOOST_TEST(x == 3);
- }
- //]
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