function testEditAWidgetFromOneAreaAndDeleteAWidgetFromAnotherArea()
 {
     // First get some widgets in there
     $data = array('Widget' => array('SideBar' => array('new-1' => array('Title' => 'MyTestWidgetSide', 'Type' => $this->widgetToTest, 'Sort' => 0)), 'BottomBar' => array('new-1' => array('Title' => 'MyTestWidgetBottom', 'Type' => $this->widgetToTest, 'Sort' => 0))));
     $request = new SS_HTTPRequest('get', 'post', array(), $data);
     $editorSide = new WidgetAreaEditor('SideBar');
     $editorBott = new WidgetAreaEditor('BottomBar');
     $form = new Form(new ContentController(), 'Form', new FieldList($editorSide, $editorBott), new FieldList());
     $form->setRequest($request);
     $page = new WidgetAreaEditorTest_FakePage();
     $editorSide->saveInto($page);
     $editorBott->saveInto($page);
     $page->write();
     $page->flushCache();
     $page->BottomBar()->flushCache();
     $page->SideBar()->flushCache();
     $sideWidgets = $page->SideBar()->Widgets()->toArray();
     $bottWidgets = $page->BottomBar()->Widgets()->toArray();
     // Save again (after removing the SideBar's widget)
     $data = array('Widget' => array('SideBar' => array($sideWidgets[0]->ID => array('Title' => 'MyTestWidgetSide-edited', 'Type' => $this->widgetToTest, 'Sort' => 0)), 'BottomBar' => array()));
     $request = new SS_HTTPRequest('get', 'post', array(), $data);
     $form->setRequest($request);
     $form->saveInto($page);
     $page->write();
     $page->flushCache();
     $page->BottomBar()->flushCache();
     $page->SideBar()->flushCache();
     $sideWidgets = $page->SideBar()->Widgets()->toArray();
     $bottWidgets = $page->BottomBar()->Widgets()->toArray();
     $this->assertEquals($page->BottomBar()->Widgets()->Count(), 0);
     $this->assertEquals($page->SideBar()->Widgets()->Count(), 1);
     $this->assertEquals($sideWidgets[0]->Title(), 'MyTestWidgetSide-edited');
 }