1   
2   package junit.tests.runner;
3   
4   import junit.framework.Test;
5   import junit.framework.TestCase;
6   import junit.runner.BaseTestRunner;
7   
8   public class BaseTestRunnerTest extends TestCase {
9   	
10  	public class MockRunner extends BaseTestRunner {
11  		protected void runFailed(String message) {
12  		}
13  
14  		public void testEnded(String testName) {
15  		}
16  
17  		public void testFailed(int status, Test test, Throwable t) {
18  		}
19  
20  		public void testStarted(String testName) {
21  		}
22  	}
23  	
24  	public static class NonStatic {
25  		public Test suite() {
26  			return null;
27  		}
28  	}
29  
30  	
31  	public void testInvokeNonStaticSuite() {
32  		BaseTestRunner runner= new MockRunner();
33  		runner.getTest("junit.tests.runner.BaseTestRunnerTest$NonStatic"); // Used to throw NullPointerException
34  	}
35  }