Running the test in parallel

Let's go back a bit and see what we used in Chapter 4, Understanding Desired Capabilities: the Refactoring -2 section. Here's the code snippet we used:

@Before
public void startAppiumServer() throws IOException {

    int port = 4723;
    String nodeJS_Path = "C:/Program Files/NodeJS/node.exe";
    String appiumJS_Path = "C:/Program 
    Files/Appium/node_modules/appium/bin/appium.js";

    String osName = System.getProperty("os.name");

    if (osName.contains("Mac")) {
        appiumService = AppiumDriverLocalService.buildService(new 
        AppiumServiceBuilder()
                .usingDriverExecutable(new File("/usr/local/bin/node"))
                .withAppiumJS(new File("/usr/local/bin/appium"))
                .withIPAddress("0.0.0.0")
                .usingPort(port)
                .withArgument(GeneralServerFlag.SESSION_OVERRIDE)
                .withLogFile(new File("build/appium.log")));
    } else if (osName.contains("Windows")) {
        appiumService...