A Test Class

  public class TestEmployee {
      public static void main(String[] args){
          System.out.println("Starting test.");
          // Create two employee objects
          // Employee is a type, just like int or String, so we make
          // employee objects just the same way.
          Employee john = new Employee("John Lennon", "Strawberry Fields", 1, 16.00);
          Employee paul = new Employee("Paul McCartney", "Penny Lane", 2, 15.50);

          System.out.println(john.getName()+" "+
                             john.getAddress()+" "+
                             john.getIdNumber()+" "+
                             john.getPayRate());
          System.out.println(paul.getName()+" "+
                             paul.getAddress()+" "+
                             paul.getIdNumber()+" "+
                             paul.getPayRate());

          System.out.println("Done.");
      }
  }