jUnit ErrorCollector報告重複行

Question

我從jUnit wiki中找到了下面的示例。我期望錯誤表應該不斷地報告兩個錯誤。但有時它會報告第二個錯誤兩次。任何解釋？

public class ErrorCollectorRuleTest { 
    @Rule 
    public ErrorCollector collector= new ErrorCollector(); 

    @Test 
    public void example() { 
     collector.addError(new Throwable("first thing went wrong")); 
     collector.addError(new Throwable("second thing went wrong")); 
     System.out.println("Completed"); 
    } 
} 

輸出：

Completed 
java.lang.Throwable: first thing went wrong 
java.lang.Throwable: second thing went wrong 
java.lang.Throwable: second thing went wrong 

Answer 1

我認爲這是一個IntelliJ IDEA的錯誤。請參閱https://github.com/junit-team/junit/issues/1104