title: Code based testing in TPT with respect to Model based Testing
body: <p>In my project, am using TPT as the testing environment and we using model based testing. The code coverage is normally comes around 80%. But the customer requires a 100% cover coverage and so want to use .c and .h files for testing. </p>
  
  <p>I am new to this type of testing, as we only did model based testing. 
  May I know how to use TPT in terms of code based testing?</p>