Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

libs/test/example/unit_test_example_01.cpp

//  (C) Copyright Gennadiy Rozental 2005.
//  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.

// Boost.Test

// each test module could contain no more then one 'main' file with init function defined
// alternatively you could define init function yourself
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>

//____________________________________________________________________________//

// most frequently you implement test cases as a free functions with automatic registration
BOOST_AUTO_TEST_CASE( test1 )
{
    // reports 'error in "test1": test 2 == 1 failed'
    BOOST_CHECK( 2 == 1 );
}

//____________________________________________________________________________//

// each test file may contain any number of test cases; each test case has to have unique name
BOOST_AUTO_TEST_CASE( test2 )
{
    int i = 0;

    // reports 'error in "test2": check i == 2 failed [0 != 2]'
    BOOST_CHECK_EQUAL( i, 2 );

    BOOST_CHECK_EQUAL( i, 0 );
}

//____________________________________________________________________________//

// EOF