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I tried to mock the open function used in a method of my class. I found this thread How do I mock a… Read more Mock Open() Function Used In A Class Method

I've been pulling my hair out trying to figure out how to mock the sqlite3.Cursor class specifi… Read more How Can I Mock Sqlite3.cursor

Which way is proper for mocking and testing code that iters object returned by open(), using mock l… Read more Mocking File Objects Or Iterables In Python

I want to test this method: class Data(object): def save(self, filename=''): i… Read more How Do I Test That I'm Calling Pickle.dump() Correctly?

How do you pass exceptions that require arguments as mock side_effects? I'm trying to test fo… Read more How Do You Pass Exception Arguments To Python Unittest Mock Side Effect?

I've built a series of tests (using pytest) for a codebase interacting with the Github API (bot… Read more Running Pytest Tests Against Multiple Backends?