public void testRenderButtonWithValueBinding() throws IOException {
ValueBinding vb= facesContext.getApplication().
createValueBinding("#{ bean.name }");
Bean bean = new Bean();
bean.setName("Matthias");
facesContext.getExternalContext().getRequestMap().put("bean",
bean);
assertEquals("Matthias", vb.getValue(facesContext).toString());
vb = facesContext.getApplication().createValueBinding("#{requestScope['bean']}");
Bean copy = (Bean) vb.getValue(facesContext);
assertNotNull(copy);
assertTrue(bean == copy);
facesContext.getExternalContext().getRequestMap().put("org.apache.shale.bean",
bean);