JUnit的@Test标注预期不工作 [英] JUnit @Test expected annotation not working

问题描述

我已经得到了如下测试：

I've got the following test:

@Test(expected = IllegalStateException.class)
public void testKey() {
    int key = 1;
    this.finder(key);
}

但JUnit的报告，测试结果失败，尽管它抛出 - 预期 - 一个 IllegalStateException异常

我一定要配置别的东西，使这个运行？

Do I have to configure something else to make this run?

我现在运行测试以

@RunWith(Suite.class)
@SuiteClasses(Test.class)
public class TestSuite {

}

像<一个href=\"http://stackoverflow.com/questions/5536448/how-to-create-a-junit-4-test-suite-to-pass-when-expected-exceptions-are-thrown\">this问题，但我仍然没有得到预期的结果。

like in this question, but am still not getting the desired result.

而当我删除测试 preFIX我仍然得到一个错误。

And when I remove the test prefix I'm still getting an error.

我得说，我运行这些测试与Eclipse，但它的配置为使用JUnit 4中，亚军。

I gotta say that I run these tests with Eclipse, but it's configured to use the JUnit 4 Runner.

推荐答案

的问题是，在该测试嵌套类是测试用例的延伸。由于这是JUnit 3中的风格，注释没有工作。

The problem was, that the class in which the test was nested was an extension of TestCase. Since this is JUnit 3 style, the annotation didn't work.

现在我的测试类是对自己的一类。

Now my test class is a class on its own.

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