Use Case: It is made up of set of possible sequences of interactions between system and user in a particular environment related to a
particular goal.
Test Case: It is set of condition executed to verify a particular function of the software application.
b) The Use Case relies on the requirements Whereas Test Case depends on Use Case.
c) The main purpose of Use Case is to provide a document through which an objective can be attained where in Test Case it is intended to check the Behaviour of software whether it works as defined or not
d)The Use Case involves interaction with the users while Test Case does not involve interaction with users.
e) While testing the software the single test undergoes through process wheres in Use Case there exists different paths to reach the target among which any path can be followed.