小编Sar*_*rpe的帖子

当用户多次单击视图标题时，预期行为是：天 -> 月 -> 年 -> 几十年。我需要禁用几十年视图（附有屏幕截图）。这样做用户无法进一步进入“年”视图模式。

我正在用 Robolectric 测试我的 android 应用程序，但我正在努力解决这个问题：

 MyModel myModel = ((MyApplication) context.getApplicationContext()).getMyModel;

显然 Robolectric 抱怨这个错误：

 java.lang.RuntimeException: java.lang.ClassCastException: android.app.Application cannot be cast to com.reply.delhaize.common.DelhaizeApplication
    at org.robolectric.util.SimpleFuture.run(SimpleFuture.java:57)
    at org.robolectric.shadows.ShadowAsyncTask$2.run(ShadowAsyncTask.java:95)
    at org.robolectric.util.Scheduler.postDelayed(Scheduler.java:37)
    at org.robolectric.util.Scheduler.post(Scheduler.java:42)
    at org.robolectric.shadows.ShadowAsyncTask.execute(ShadowAsyncTask.java:92)
    at android.os.AsyncTask.execute(AsyncTask.java)
    at com.reply.delhaize.common.models.StoreModel.getStoreList(StoreModel.java:617)
    at com.reply.delhaize.common.models.StoreModel.fetchAllStores(StoreModel.java:107)
    at com.reply.delhaize.core.tests.storefinder.StoreFinderTest.fetchAllStoresWhenWifiIsOn(StoreFinderTest.java:84)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:234)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
    at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:175)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at …