Testing in Python 3

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Emily Bache

3:05:21

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1. Course Overview

1. Course Overview.mp4

01:31

2. Unit Test Vocabulary and Design

1. Introduction.mp4

02:16

2. Demo - Writing a Test Case Using unittest.mp4

05:21

3. Test Suites and Test Runners.mp4

04:39

4. Demo - Test Fixtures - Using setUp and tearDown.mp4

04:41

5. Test Fixtures - Execution Order.mp4

03:06

6. Demo - Test Case Design - Names.mp4

05:14

7. Demo - Test Case Design - Arrange - Act - Assert.mp4

02:49

8. Module Summary.mp4

01:00

3. Using Pytest

1. Introduction to pytest.mp4

01:55

2. Demo - Writing Unit Tests Using pytest.mp4

05:30

3. Demo - More Kinds of Assertions in pytest.mp4

02:39

4. Demo - Test Fixtures in pytest.mp4

05:51

5. Demo - Parameterized Tests in pytest.mp4

05:22

6. Demo - Organizing Test Code in a Larger Project.mp4

04:53

7. Module Summary.mp4

00:43

4. Testing By Developers - Why and When

1. Module Introduction.mp4

01:32

2. Demo - Developer Feedback Loop.mp4

05:39

3. Demo - Regression Testing.mp4

03:29

4. Writing Tests After vs. Test Driven Development.mp4

03:12

5. Demo - Test Driven Development.mp4

09:32

6. Test Driven Development Affects Your Design.mp4

03:29

7. Continuous Integration.mp4

03:54

8. Module Summary.mp4

00:40

5. Using Test Doubles

1. Module introduction.mp4

01:44

2. Demo - Stub.mp4

06:49

3. Demo - Fake.mp4

05:17

4. Demo - Dummy.mp4

03:10

5. Kinds of Test Double - Summary of What Weve Learnt so Far.mp4

02:18

6. Demo - Spy.mp4

05:57

7. Demo - Mock.mp4

04:22

8. Comparing Spies with Mocks.mp4

01:27

9. Module Summary.mp4

00:37

06. Improving Test Coverage and Maintainability

01. Module Introduction.mp4

00:31

02. Demo - Replacing an Assertion with Approvals.mp4

07:41

03. Using Approval Testing Appropriately.mp4

03:20

04. Demo - Code Coverage.mp4

04:59

05. Demo - Combination Approvals.mp4

05:44

06. Using Combination Approvals Appropriately.mp4

01:04

07. Demo - Mutation Testing and Branch Coverage.mp4

03:58

08. Using Coverage and Mutation Testing Appropriately.mp4

03:35

09. Demo - Pairwise Testing.mp4

02:32

10. Module Summary.mp4

00:30

7. Code Thats Difficult to Test

1. Module Introduction.mp4

01:41

2. Demo - [Peel] Strategy for Hard-to-test Code.mp4

05:40

3. Demo - [Slice] Strategy for Hard-to-test Code.mp4

06:03

4. Consequences of the [Peel] and [Slice] Strategies.mp4

01:54

5. Demo - Monkeypatching as a Way to Insert Test Doubles.mp4

09:09

6. Demo - Self-initializing Fake.mp4

05:56

7. Module Summary.mp4

00:26

Description

This course will teach you to write and use unit tests in Python using popular tools and frameworks like unittest and pytest.

What You'll Learn?

Developers want to be sure the code they write is good quality and does the right thing. In this course, Testing in Python 3, you’ll learn to write unit tests in popular frameworks like unittest and pytest. First, you’ll explore the basic ideas and vocabulary of unit testing with the built-in package unittest and the popular tool pytest. Next, you’ll discover how to use test doubles to isolate your units. Finally, you’ll learn how to use more advanced testing techniques like approval testing and parameterized tests. When you’re finished with this course, you’ll have the skills and knowledge of writing the automated tests needed to ensure your code does what you think it does and has a reliable suite of regression tests to support future development.

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Python

Software Testing

Software Engineering

Emily Bache

Instructor's Courses

Emily Bache is an independent consultant and technical coach specializing in automated testing and agile methods. Emily works daily with development teams helping them to improve their automated tests and raise code quality. Emily is the author of "Technical Coaching with the Samman method" and "The Coding Dojo Handbook: a practical guide to creating a space where good programmers can become great programmers". Emily spent many years working at AstraZeneca, a multinational pharmaceuticals company. There she led a team of developers building and extending a high-performance distributed system written in Python. Emily was proud to receive AstraZeneca's "Global Scientific and Technical Achievement Award" for her work. Since then she has developed automated testing strategies for software products at several other multinational companies.

Pluralsight

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Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.