### Question:
ELContextDecorator extends ELContext { @Override public void setPropertyResolved(boolean resolved) { this.elContext.setPropertyResolved(resolved); } ELContextDecorator(ELContext elContext); @Override void setPropertyResolved(boolean resolved); @Override boolean isPropertyResolved(); @Override @SuppressWarnings("rawtypes") void putContext(Class key, Object contextObject); @Override @SuppressWarnings("rawtypes") Object getContext(Class key); @Override Locale getLocale(); @Override void setLocale(Locale locale); @Override ELResolver getELResolver(); @Override FunctionMapper getFunctionMapper(); @Override VariableMapper getVariableMapper();  }### Answer:
@Test public void shouldDecorateSetPropertyResolved() throws Exception { this.decorator.setPropertyResolved(true); verify(this.decorated).setPropertyResolved(true); }