### Question:
SauceServlet extends RegistryBasedServlet { @Override protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { if (request.getParameter(SHUTDOWN_PARAM) != null) { disconnectVirtualSauceNodeFromGrid(request, response); return; } registerVirtualSauceNodeToGrid(request, response); } SauceServlet(GridRegistry registry);  SauceServlet();  static final String PROXY_ID; static final String SHUTDOWN_PARAM; }### Answer:
@Test public void testGetForRedirectToLoginServlet() throws Exception { MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); servlet.doGet(request, response); validateRedirectedToLoginServlet(response); }
@Test public void testDoGet() throws Exception { MockHttpServletRequest request = new MockHttpServletRequest(); request.getSession(true); MockHttpServletResponse response = new MockHttpServletResponse(); servlet.doGet(request, response); validateHtmlResponseContent(response, "Grid Management Console", "Sauce node registered successfully"); assertSame(hub.getRegistry(), servlet.getRegistry(), "hub and servlet do not point to the same registry"); int tries = 0; do { Thread.sleep(1000); tries += 1; } while ((hub.getRegistry().getAllProxies().size() < 1) && (tries < 10)); assertNotNull(hub.getRegistry().getProxyById(SauceServlet.PROXY_ID), "getProxyById returned null"); }
@Test(dependsOnMethods = { "testDoPost" }) public void testDoGetForShutdown() throws Exception { MockHttpServletRequest request = new MockHttpServletRequest(); request.getSession(true); request.addParameter(SauceServlet.SHUTDOWN_PARAM, ""); MockHttpServletResponse response = new MockHttpServletResponse(); servlet.doGet(request, response); validateHtmlResponseContent(response, "Grid Management Console", "Sauce node shutdown successfully"); }