Testing unitario en C++ utilizando la libreria CppUnit

#include <cppunit/TestCase.h>
#include <cppunit/TestFixture.h>
#include <cppunit/ui/text/TextTestRunner.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <cppunit/TestResult.h>
#include <cppunit/TestResultCollector.h>
#include <cppunit/TestRunner.h>
#include <cppunit/BriefTestProgressListener.h>
#include <cppunit/CompilerOutputter.h>
#include <cppunit/XmlOutputter.h>
#include <netinet/in.h>
using namespace CppUnit;

class CBasicMath
{
public:
   int Addition(int x, int y){return (x + y);};
   int Multiply(int x, int y){return (x * y);};
};

class TestBasicMath : public CppUnit::TestFixture
{
    CPPUNIT_TEST_SUITE(TestBasicMath);
    CPPUNIT_TEST(testAddition);
    CPPUNIT_TEST(testMultiply);
    CPPUNIT_TEST_SUITE_END();

public:

    void setUp(void){mTestObj = new CBasicMath();};
    void tearDown(void){delete mTestObj;};

protected:

    void testAddition(void){CPPUNIT_ASSERT(5 == mTestObj->Addition(2,3));};
    void testMultiply(void){CPPUNIT_ASSERT(6 == mTestObj->Multiply(2,3));
};

private:
    CBasicMath *mTestObj;
};

CPPUNIT_TEST_SUITE_REGISTRATION( TestBasicMath );
int main(int argc, char* argv[])
{
    // informs test-listener about testresults
    CPPUNIT_NS::TestResult testresult;

    // register listener for collecting the test-results
    CPPUNIT_NS::TestResultCollector collectedresults;
    testresult.addListener (&collectedresults);

    // register listener for per-test progress output
    CPPUNIT_NS::BriefTestProgressListener progress;
    testresult.addListener (&progress);

    // insert test-suite at test-runner by registry
    CPPUNIT_NS::TestRunner testrunner;
    testrunner.addTest (CPPUNIT_NS::TestFactoryRegistry::getRegistry().makeTest ());
    testrunner.run(testresult);

    // output results in compiler-format
    CPPUNIT_NS::CompilerOutputter compileroutputter(&collectedresults, std::cerr);
    compileroutputter.write ();

    // return 0 if tests were successful
    return collectedresults.wasSuccessful() ? 0 : 1;
}