Signup Screen Page Object for UI Testing

SignupScreenPageObject.swift

import XCTest

class SignUpScreen: NSObject {
    
    let app = XCUIApplication()

    func doSignIn(email : String, password : String)->OnboardingPageObject {
      // fill the email text field
      // fill the password text field
      // press the go button
      // return the next page object which is the onboarding page
    }
    
    func isCurrentPageIsSignup()->Bool {
        // check if this is the signup page for validation
    }
    
    private func getEmailTextField()->XCUIElement {
        // return the XCUIElement of the email text field
    }
    
    private func getPasswordTextField()->XCUIElement {
        // return the XCUIElement of the email text field
    }
    
    private func getGoButton()->XCUIElement {
        // return the XCUIElement of the go button
    }
    
    privaet func pressGo() {
      // press the go button
    }            
}