### Question:
V1SOAPMessageComposerModel extends V1MessageComposerModel implements SOAPMessageComposerModel { @Override public SOAPMessageComposerModel setUnwrapped(boolean unwrapped) { setModelAttribute("unwrapped", String.valueOf(unwrapped)); return this; } V1SOAPMessageComposerModel(String namespace);  V1SOAPMessageComposerModel(Configuration config, Descriptor desc); @Override Boolean isUnwrapped(); @Override SOAPMessageComposerModel setUnwrapped(boolean unwrapped);  }### Answer:
@Test public void testWriteConfig() throws Exception { V1SOAPMessageComposerModel scm = new V1SOAPMessageComposerModel(SOAPNamespace.V_1_0.uri()); scm.setUnwrapped(true); V1SOAPMessageComposerModel refModel = new ModelPuller<V1SOAPMessageComposerModel>() .pull(COMPOSER_FRAG, getClass()); XMLUnit.setIgnoreWhitespace(true); Diff diff = XMLUnit.compareXML(refModel.toString(), scm.toString()); Assert.assertTrue(diff.toString(), diff.similar()); }