@SuppressWarnings("rawtypes")
    @Test
    public void testDefaultConstructor() throws Exception {
        final BeanDesc beanDesc = new BeanDescImpl(MyBean.class);
        final ConstructorDesc ctor = beanDesc.getConstructorDesc();
        assertThat(ctor, is(notNullValue()));
        assertThat(ctor.getBeanDesc(), is(sameInstance(beanDesc)));
        assertThat(ctor.getConstructor(), is((Constructor) MyBean.class.getConstructor()));

        final ConstructorDesc constructorDesc = getSuitableConstructorDesc(args);
        return constructorDesc.newInstance(args);
    }

    @Override
    public ConstructorDesc getConstructorDesc(final Class<?>... paramTypes) {
        for (final ConstructorDesc constructorDesc : constructorDescs) {
            if (Arrays.equals(paramTypes, constructorDesc.getParameterTypes())) {