WaitFunctionTest.java 文件源码

@Test
public void without_predicate_accept_any_value_immediately() throws Exception {
  WaitFunction<Void, String>
      waitFunction =
      (WaitFunction<Void, String>) WaitFunction
          .waitFor(new Function<Void, String>() {
            @Override
            public String apply(Void input) {
              return testName.getMethodName();
            }
          })
          .get();
  WaitFunction<Void, String> spy = Mockito.spy(waitFunction);

  String result = spy.apply(null);

  assertThat(result, Matchers.equalTo(testName.getMethodName()));
  // Sleep not expected because of immediate success.
  Mockito.verify(spy, VerificationModeFactory.atMost(0)).sleep(Mockito.anyLong());
}