assertEquals(0, manager.getEmployees().size());
manager.setHiringFreeze(false);
assertEquals(false, manager.isHiringFreeze());
assertEquals(true, manager.addEmployee(bob));
assertEquals(1, manager.getEmployees().size());
assertEquals((Integer) 10000, manager.getSalary(bob));
// Test setting a salary without using a salary strategy
Employee employee = manager.getEmployee("Bob", "Smith");