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Exercise: Patch a Dependency in a Test

Lee Gaines

Exploring unittest.mock in Python Lee Gaines 08:00

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Course Contents

Overview

81%

Exploring unittest.mock in Python (Overview) 01:08

What Is Mocking? 01:59

The Mock Library 00:43

Mock Objects 03:22

Lazy Attributes and Methods 02:40

Assertions 05:02

Associated Attributes 03:17

Exercise: Inspect How a Mock Was Called 08:00

Return Value (Part 1) 03:40

Return Value (Part 2) 03:55

unittest Example 05:34

What Is a Side Effect? 01:45

Side Effects: Setting Up 02:36

Side Effects: Troubleshooting 02:39

Side Effects: Testing 03:05

Side Effects: Another Test 02:16

Side Effects: Advanced Test (Part 1) 03:37

Side Effects: Advanced Test (Part 2) 04:15

Side Effects as an Iterable (Part 1) 02:33

Side Effects as an Iterable (Part 2) 06:58

Exercise: Make a Mock Raise an Exception 08:00

Configure Mocks (Part 1) 03:15

Configure Mocks (Part 2) 01:41

Exercise: Build a Fake API Response 08:00

What Is patch()? 01:33

patch() as Decorator 04:44

patch() as Context Manager 01:11

patch.object() as Context Manager 03:47

patch.object() as Decorator 01:18

Exercise: Patch a Dependency in a Test 08:00

Common Problems With Mocking 02:08

spec List 03:05

spec Module 01:55

Exercise: Constrain a Mock With spec 08:00

Understanding the Python Mock Object Library (Quiz) 08:00

Exploring unittest.mock in Python (Summary) 01:02

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