您可以使用反射并直接从活动中获取值。
protected Intent assertFinishCalledWithResult(int resultCode) { assertThat(isFinishCalled(), is(true)); try { Field f = Activity.class.getDeclaredField("mResultCode"); f.setAccessible(true); int actualResultCode = (Integer)f.get(getActivity()); assertThat(actualResultCode, is(resultCode)); f = Activity.class.getDeclaredField("mResultData"); f.setAccessible(true); return (Intent)f.get(getActivity()); } catch (NoSuchFieldException e) { throw new RuntimeException("Looks like the Android Activity class has changed it's private fields for mResultCode or mResultData. Time to update the reflection pre.", e); } catch (Exception e) { throw new RuntimeException(e); }}
