Function teardown

tests/CppUTest/TestRegistryTest.cpp:134–144

    }

    void teardown()
    {
        myRegistry->setCurrentRegistry(NULLPTR);
        delete myRegistry;
        delete test1;
        delete test2;
        delete test3;
        delete test4;
        delete result;
        delete output;
    }

    void addAndRunAllTests()
    {