* Basic functional test of the append method.
*/
public void testAppend() {
delayTestFinish(DELAY_TEST_FINISH);
SimpleFooRequest fooCtx1 = req.simpleFooRequest();
SimpleFooProxy foo1 = fooCtx1.create(SimpleFooProxy.class);
SimpleBarRequest barCtx = fooCtx1.append(req.simpleBarRequest());
SimpleFooRequest fooCtx2 = barCtx.append(req.simpleFooRequest());
assertNotSame(fooCtx1, fooCtx2);
assertSame(foo1, barCtx.edit(foo1));