title: How do I unit test the properties of a variable declared in a method under test
body: <p>I have a service layer method that recieves an object(Dto) as a parameter.</p>
  
  <p>Within that method I new up a business object and i pass the values of the properties of the Dto to the properties of the business object. I then pass the business object as a parameter to a repository method call.</p>
  
  <p>How will my unit test ensure that the business object declared in the service method under test receives the right value into its properties?</p>