And without classes
#include <unittest++/UnitTest++.h>
double multiply(double x, double y) {
return x * y;
}
TEST(MyMath) {
CHECK_EQUAL(56, multiply(7,8));
}
int main()
{
return UnitTest::RunAllTests();
}
For Fortran users, the link at http://sourceforge.net/projects/fortranxunit/ contains a similar software for unit testing.