在eclipse中执行脚本时出现TestNG错误

Question

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当我试图使用testNG在selenium ide中执行脚本时，这就是错误。

[RemoteTestNG] detected TestNG version 6.12.0
java.lang.NoSuchMethodError: org.testng.remote.support.RemoteTestNG6_12.initializeEverything()V
    at org.testng.remote.support.RemoteTestNG6_12.initialize(RemoteTestNG6_12.java:22)
    at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:97)
    at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
    at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

Answer 1

检测到6.12版本但与另一个版本一起运行看起来非常奇怪。AFAIK，selenium有一个嵌入式TestNG，它肯定比6.12更老。从屏幕截图中，您能否调整库的顺序，以移动“参考库”的"TestNG“：右键单击项目-> Build Path ->配置生成路径.在“->和导出”选项卡上，选择"TestNG"，然后单击“向上”按钮将其向上移动。另外，您能否在这里共享示例项目：https://github.com/cbeust/testng-eclipse/issues/355，这样就可以在TestNG插件上执行一个正确的修复。

编辑:这是类路径问题，您需要删除冗余的和旧的testng-6.0.jar

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
    <classpathentry kind="src" path="src"/>
    <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8"/>
    <classpathentry kind="lib" path="D:/Softwares/selenium-java-3.4.0/lib/cglib-nodep-3.2.4.jar"/>
...
    <classpathentry kind="lib" path="D:/Softwares/selenium-java-3.4.0/client-combined-3.4.0-nodeps.jar"/>
<!-- Nick: you need to remove this entry: testng-6.0.jar, it's recommended to use TESTNG_CONTAINER  -->
    <classpathentry kind="lib" path="C:/Users/orange/Downloads/testng-6.0.jar"/>
    <classpathentry kind="con" path="org.testng.TESTNG_CONTAINER"/>
    <classpathentry kind="output" path="bin"/>
</classpath>