Arquillian - URL injection

@RunWith(Arquillian.class)
public class LocalRunServletTestCase
{
   @Deployment(testable = false)
   public static WebArchive createDeployment()
   {
      return ShrinkWrap.create(WebArchive.class, "test.war")
               .addClass(TestServlet.class);
   }

   @Test
   public void shouldBeAbleToInjectBaseHTTPContext(@ArquillianResource URL httpContext) throws Exception
   {
      String body = readAllAndClose(new URL(httpContext, "/test/TestServlet").openStream());

      Assert.assertEquals(
            "Verify that the servlet was deployed and returns expected result",
            "hello",
            body);
   }

   @Test
   public void shouldBeAbleToInjectBaseServletContext(@ArquillianResource(TestServlet.class) URL testServlet) throws Exception
   {
      String body = readAllAndClose(testServlet.openStream());

      Assert.assertEquals(
            "Verify that the servlet was deployed and returns expected result",
            "hello",
            body);
   }

   private String readAllAndClose(InputStream is) throws Exception
   {
      ByteArrayOutputStream out = new ByteArrayOutputStream();
      try
      {
         int read;
         while( (read = is.read()) != -1)
         {
            out.write(read);
         }
      }
      finally
      {
         try { is.close(); } catch (Exception e) { }
      }
      return out.toString();
   }
}