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Java 如何在testng中实现set属性_Java_Selenium_Testng - Fatal编程技术网

Java 如何在testng中实现set属性

Java 如何在testng中实现set属性,java,selenium,testng,Java,Selenium,Testng,我试图运行这段代码,但不断出错 失败:位于的t1 java.lang.NullPointerException datac.redc.t1(redc.java:25)位于 sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)位于 位于的sun.reflect.NativeMethodAccessorImpl.invoke(未知源) sun.reflect.DelegatingMethodAccessorImpl.invoke(未知源) 请帮我更正代

我试图运行这段代码,但不断出错

失败:位于的t1 java.lang.NullPointerException datac.redc.t1(redc.java:25)位于 sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)位于 位于的sun.reflect.NativeMethodAccessorImpl.invoke(未知源) sun.reflect.DelegatingMethodAccessorImpl.invoke(未知源)

请帮我更正代码。如果可能的话,用一种可行的方式重写它。我肯定我犯了我抓不住的愚蠢错误(

并从WebDriver中删除静态文件:

@BeforeTest
public void setup() {
    String key= "webdriver.gecko.driver";
    String path= "C:\\selenium3\\geckodriver\\geckodriver.exe";
    System.setProperty(key, path);
    driver = new FirefoxDriver();
}

是否调用了
startdriver
?可能重复
@BeforeTest
public void setup() {
    String key= "webdriver.gecko.driver";
    String path= "C:\\selenium3\\geckodriver\\geckodriver.exe";
    System.setProperty(key, path);
    driver = new FirefoxDriver();
}
private WebDriver driver;