當試圖運行具有Robolectric在Android庫項目JUnit測試,我得到以下錯誤:的Android庫JUnit測試與Robolectric:java.lang.InstantiationException
java.lang.RuntimeException: java.lang.InstantiationException
at com.xtremelabs.robolectric.ApplicationResolver.newApplicationInstance(ApplicationResolver.java:56)
at com.xtremelabs.robolectric.ApplicationResolver.resolveApplication(ApplicationResolver.java:36)
at com.xtremelabs.robolectric.RobolectricTestRunner.createApplication(RobolectricTestRunner.java:246)
at com.xtremelabs.robolectric.RobolectricTestRunner.setupApplicationState(RobolectricTestRunner.java:233)
at com.xtremelabs.robolectric.RobolectricTestRunner.internalBeforeTest(RobolectricTestRunner.java:177)
at com.xtremelabs.robolectric.RobolectricTestRunner.methodBlock(RobolectricTestRunner.java:157)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
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 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.InstantiationException
at sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.xtremelabs.robolectric.ApplicationResolver.newApplicationInstance(ApplicationResolver.java:54)
... 20 more
我最初的想法是,我做了一個在測試中的錯誤,所以我簡化了試運行,儘可能:
import static org.junit.Assert.*;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.xtremelabs.robolectric.RobolectricTestRunner;
@RunWith(RobolectricTestRunner.class)
public class CommonDataTest {
@Test
public void test(){
assertTrue(true);
}
}
,但我仍然得到同樣的錯誤。我按照此處所述設置了項目:http://robolectric.org/eclipse-quick-start/ 奇怪的是,它與其他Android庫項目一起工作沒有任何問題。
任何幫助,將不勝感激!先謝謝你!
我遵循該指南(更改src /文件夾的例外情況),沒有任何問題。嘗試首先在構建路徑順序 –
http://robolectric.org/getting_started/狀態(2014-03-09)中建議Robolectric:eclipse快速入門指南可能不適用於日期。 「如果你嘗試這個或者讓它工作,請讓我們知道如何並幫助我們使Deckards在Eclipse中工作。」 – xverges