Method executeSQL

examples/110-Fix-ClassFixture.cpp:26–31

    }

    bool executeSQL( std::string const & /*query*/, int const /*id*/, std::string const & arg ) {
        if ( arg.length() == 0 ) {
            throw std::logic_error("empty SQL query argument");
        }
        return true; // ok
    }
};

class UniqueTestsFixture