I am trying to develop a Delete command through BDD that will simply delete an user from the database, given user_id as a parameter. What can be some possible behavioral tests that will drive me to write a proper implementation for the command?
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Here are some possible tests:
- (Delete works) When
user_idis in the database, ifdelete(user_id)is called,user_idwill no longer be in the database - (Delete affects only one record) When
user_idis in the database, and there are other users as well, ifdelete(user_id)is called, the other users will still be in the database - (Delete no-op) When
user_idis not in the database, ifdelete(user_id)is called,user_idshould still not be in the database (or maybe an exception gets thrown; depends on your spec)
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