chromeDriver自动更新版本

https://github.com/bonigarcia/webdrivermanager/

<dependency>
    <groupId>io.github.bonigarcia</groupId>
    <artifactId>webdrivermanager</artifactId>
    <version>4.2.2</version>
    <scope>test</scope>
</dependency>

　　

引入该包之后，调用WebDriverManager.chromedriver().setup()即可

public class ChromeTest {

    private WebDriver driver;

    @BeforeClass
    public static void setupClass() {
        WebDriverManager.chromedriver().setup();
    }

    @Before
    public void setupTest() {
        driver = new ChromeDriver();
    }

    @After
    public void teardown() {
        if (driver != null) {
            driver.quit();
        }
    }

    @Test
    public void test() {
        // Your test code here
    }

}