Demonstrate how to use

MutableCapabilitiesTest.java

import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
import org.openqa.selenium.MutableCapabilities;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.remote.RemoteWebDriver;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Arrays;

import static org.assertj.core.api.Assertions.assertThat;

public class MutableCapabilitiesTest
{
	String SAUCE_URL = "https://ondemand.saucelabs.com/wd/hub";

	String SAUCE_USERNAME = System.getenv("SAUCE_USERNAME");
	String SAUCE_ACCESS_KEY = System.getenv("SAUCE_ACCESS_KEY");
	String TUNNEL_IDENTIFIER = System.getenv("TUNNEL_IDENTIFIER");
	String PARENT_TUNNEL = System.getenv("PARENT_IDENTIFIER");
	String BUILD_TAG = System.getenv("BUILD_BUILDID");
	String TEST_ENVIRONMENT_URL = System.getenv("TEST_ENVIRONMENT_URL");

	RemoteWebDriver driver;

	@Rule
	public TestName testName = new TestName();

	@Before
	public void setup() throws MalformedURLException
	{
		String TEST_NAME = this.getClass().getSimpleName() + " " + testName.getMethodName();

		URL url = new URL("https://ondemand.saucelabs.com/wd/hub");

		MutableCapabilities sauceOpts = new MutableCapabilities();
		sauceOpts.setCapability("seleniumVersion","3.141.59");
		sauceOpts.setCapability("username", SAUCE_USERNAME);
		sauceOpts.setCapability("accessKey", SAUCE_ACCESS_KEY);

		/* if using a sauce connect tunnel */
		sauceOpts.setCapability("tunnelIdentifier", TUNNEL_IDENTIFIER);

		/* if using a shared tunnel started by another user, specify that username */
		sauceOpts.setCapability("parentTunnel", PARENT_TUNNEL);

		sauceOpts.setCapability("name", TEST_NAME);
		sauceOpts.setCapability("build", BUILD_TAG);
		sauceOpts.setCapability("tags", Arrays.asList("smoketest", "featuretest", "regressiontest"));

		ChromeOptions chromeOpts = new ChromeOptions();
		chromeOpts.setExperimentalOption("w3c", true);
		chromeOpts.setCapability("platform", "any");
		chromeOpts.setCapability("version", "latest");

		MutableCapabilities capabilities = new MutableCapabilities();
		capabilities.setCapability("sauce:options", sauceOpts);
		capabilities.setCapability("goog:chromeOptions", chromeOpts);

		driver = new RemoteWebDriver(url, capabilities);
	}

	@Test
	public void exampleTest() throws MalformedURLException
	{
		try
		{
			driver.get(TEST_ENVIRONMENT_URL);
			String title = driver.getTitle();
			assertThat(title).contains("Expected Title");

			//...implement more steps here

			driver.executeScript("sauce:job-result=passed");
		}
		catch(AssertionError e)
		{
			driver.executeScript("sauce:job-result=failed");
			throw e;
		}
	}

	@After
	public void teardown()
	{
		driver.quit();
	}
}

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.oneshore</groupId>
    <artifactId>ShoppingCartExamples</artifactId>
    <version>1.0-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.assertj</groupId>
            <artifactId>assertj-core</artifactId>
            <version>3.13.2</version>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.141.59</version>
        </dependency>
    </dependencies>
    
</project>

set_environment_variables.bat

setx SAUCE_USERNAME <your username>
setx SAUCE_ACCESS_KEY <your access key>
setx TUNNEL_IDENTIFIER <your tunnel name>
setx PARENT_TUNNEL <username for shared tunnel>
setx TEST_ENVIRONMENT_URL <your system under test>

start_sauce_connect.bat

sc.exe --no-remove-colliding-tunnels --shared-tunnel --tunnel-identifier <your tunnel name>