I'm new to software testing and would like to know the difference between "test case" and "testing behavior".
For example, a registration form on the web has the following fields:
-Customer Phone #:
Now, can someone please list out some "testing behavior" and "test cases" for the above registration form? I heard that we should understand the "testing behaviors" for the above before coming up with test cases. But I'm not too sure what are the differences between the two.