Selenium webdriver 无法启动夜间监视以测试WebRTC_Selenium Webdriver_Webrtc_Selenium Chromedriver_Nightwatch.js

Selenium webdriver 无法启动夜间监视以测试WebRTC

selenium-webdriver webrtc

Selenium webdriver 无法启动夜间监视以测试WebRTC,selenium-webdriver,webrtc,selenium-chromedriver,nightwatch.js,Selenium Webdriver,Webrtc,Selenium Chromedriver,Nightwatch.js,我是硒的新手。现在，我偶然发现了用于测试WebRTC的Nightwatch.js。我试着从这个开始。现在我已经相应地设置了。现在，当我尝试运行时，出现以下错误 Starting selenium server... There was an error while starting the Selenium server: Exception in thread "main" com.beust.jcommander.ParameterException: Unknown option:

我是硒的新手。现在，我偶然发现了用于测试WebRTC的Nightwatch.js。我试着从这个开始。现在我已经相应地设置了。现在，当我尝试运行时，出现以下错误

 Starting selenium server... There was an error while starting the Selenium server:

 Exception in thread "main" com.beust.jcommander.ParameterException: Unknown option: -host
at com.beust.jcommander.JCommander.parseValues(JCommander.java:742)
at com.beust.jcommander.JCommander.parse(JCommander.java:282)
at com.beust.jcommander.JCommander.parse(JCommander.java:265)
at com.beust.jcommander.JCommander.<init>(JCommander.java:210)
at org.openqa.grid.selenium.GridLauncherV3$1.setConfiguration(GridLauncherV3.java:219)
at org.openqa.grid.selenium.GridLauncherV3.buildLauncher(GridLauncherV3.java:147)
at org.openqa.grid.selenium.GridLauncherV3.main(GridLauncherV3.java:73)

并且

selenium服务器

已启动，但当我从

Nightwatch

运行测试时，仍然存在错误，请帮助

java -Dwebriver.chrome.driver="./bin/chromedriver" -jar bin/selenium-server-standalone-3.0.0.jar