在Java Play中检查动态表中是否存在值？

Question

In my IntegrationTest.java class, I have the following test

   @Test
       public void testTableIsPopulated() {
           running(testServer(3333, fakeApplication(inMemoryDatabase())), HTMLUNIT, browser -> {
               browser.goTo("http://localhost:9000");
               assertThat(browser.pageSource(), hasKey("key")));
           });
       }

Which fails to ascertain whether the dynamic table produced in

/views/index.scala.html contains id=key. This effectively tests whether the table is populated with values as the table is populated using the javascript

   .each(data, function(key, value) {

So no key implies no value.

What should replace the assertThat line that will ascertain if the key exists?

Answer 1

       browser.goTo("http://localhost:3333");

问题不是assertThat() ，我将请求发送到了错误的端口。