Bean bean = new Bean();
        bean.doSetReadOnlyProperty("value");

        assertThat(bean.getProperty("readOnlyProperty"), equalTo((Object) "value"));
    }

    @Test
    public void cannotSetReadOnlyClassProperty() {
        Bean bean = new Bean();

        try {
            bean.setProperty("readOnlyProperty", "value");
            fail();
        } catch (GroovyRuntimeException e) {

        PropertyDoc readOnlyProperty = propertyDoc('readOnlyProperty', readable: true, writeable: false)
        PropertyDoc writeOnlyProperty = propertyDoc('writeOnlyProperty', readable: false, writeable: true)
        _ * classDoc.classProperties >> [readWriteProperty, readOnlyProperty, writeOnlyProperty]
        _ * classDoc.classMethods >> []

        then:
        properties*.name == ["value"]
    }

    @Managed
    static interface ReadOnlyProperty {
        SingleStringValueProperty getSingleStringValueProperty()
    }

    @Managed
    static interface WritableProperty extends ReadOnlyProperty {
        void setSingleStringValueProperty(SingleStringValueProperty value)
    }