Setting Up Utils For Reusability

What Are Utility Classes?

Utility ("Utils") classes hold reusable static helper methods for common tasks — reading configuration, generating random test data, formatting dates, or building headers.

public class Utils {
    public static String randomEmail() {
        return "user" + System.currentTimeMillis() + "@test.com";
    }
}

Why This Matters

Utility classes prevent the same helper logic from being copy-pasted across dozens of test files, keeping the whole framework easier to maintain and extend.