### Question:
JavaTypeMappingImpl implements ResultSetMapping<T> { @Override public String toString() { return JavaTypeMappingImpl.class.getSimpleName() + " {class=" + getJavaClass().getName() + ", rsmName=" + resultSetMethodName + "}"; } JavaTypeMappingImpl(
            Class<T> clazz,
            String resultSetMethodName,
            Function<String, ? extends T> stringMapper,
            LongFunction<? extends T> longMapper); @Override Class<T> getJavaClass(); @Override String getResultSetMethodName(Dbms dbms); @Override T parse(String s); @Override T parse(long l); @Override String toString();  }### Answer:
@Test void _toString() { assertNotNull(instance.toString()); }