相关疑难解决方法(0)

我正在使用JUnit-dep 4.10和Hamcrest 1.3.RC2.

我创建了一个自定义匹配器,如下所示:

public static class MyMatcher extends TypeSafeMatcher<String> {
    @Override
    protected boolean matchesSafely(String s) {
        /* implementation */
    }

    @Override
    public void describeTo(Description description) {
        /* implementation */
    }

    @Override
    protected void describeMismatchSafely(String item, Description mismatchDescription) {

        /* implementation */
    }
}

使用Ant从命令行运行时,它完全正常.但是当从IntelliJ运行时,它失败了:

java.lang.NoSuchMethodError: org.hamcrest.Matcher.describeMismatch(Ljava/lang/Object;Lorg/hamcrest/Description;)V
    at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
    at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:8)
    at com.netflix.build.MyTest.testmyStuff(MyTest.java:40)

我的猜测是它使用了错误的hamcrest.MatcherAssert.我如何找到它使用的hamcrest.MatcherAssert(即哪个jar文件用于hamcrest.MatcherAssert)？AFAICT,我班级路径中唯一的火腿罐是1.3.RC2.

IntelliJ IDEA使用它自己的JUnit或Hamcrest副本吗？

如何输出IntelliJ正在使用的运行时CLASSPATH？

我在4.10使用junit并在1.3处声明了hamcrest-core,在1.3处声明了hamcrest-library.我的问题是在junit 4.10中嵌入的hamcrest-library和hamcrest-core.junit 4.11怎么样？

    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.10</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-core</artifactId>
        <version>1.3</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.hamcrest</groupId>
        <artifactId>hamcrest-library</artifactId>
        <version>1.3</version>
        <scope>test</scope>
    </dependency>