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Python Tutorial: Unit Testing Your Code with the unittest Module

Corey Schafer

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1.4M views 7 years ago #Python

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Python Tutorial: Unit Testing Your Code with the unittest Module

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1,429,063Views

2017Aug 16

In this Python Programming Tutorial, we will be learning how to unit-test our code using the unittest module. Unit testing will allow you to be more comfortable with refactoring and knowing whether or not your updates broke any of your existing code. Unit testing is a must on any large projects and is used by all major companies. Not only that, but it will greatly improve your personal code as well. Let's get started. The code from this video can be found at: https://github.com/CoreyMSchafer/code... Unittest assert methods: https://docs.python.org/3/library/uni... if _name_ == '__main__' video: • Python Tutorial: if __name__ == '__ma... OOP Series: • Python OOP Tutorials - Working with C... ✅ Support My Channel Through Patreon: / coreyms ✅ Become a Channel Member: / @coreyms ✅ One-Time Contribution Through PayPal: https://goo.gl/649HFY ✅ Cryptocurrency Donations: Bitcoin Wallet - 3MPH8oY2EAgbLVy7RBMinwcBntggi7qeG3 Ethereum Wallet - 0x151649418616068fB46C3598083817101d3bCD33 Litecoin Wallet - MPvEBY5fxGkmPQgocfJbxP6EmTo5UUXMot ✅ Corey's Public Amazon Wishlist http://a.co/inIyro1 ✅ Equipment I Use and Books I Recommend: https://www.amazon.com/shop/coreyschafer ▶️ You Can Find Me On: My Website - http://coreyms.com/ My Second Channel - / coreymschafer Facebook - / coreymschafer Twitter - / coreymschafer Instagram - / coreymschafer #Python

import the unit test module

2:28

create some test cases for the functions

2:57

test a couple of edge cases

9:35

add in more test methods

10:41

Transcript

Follow along using the transcript.

Corey Schafer

1.42M subscribers

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Python Tutorial: Unit Testing Your Code with the unittest Module

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Python Tutorial: Unit Testing Your Code with the unittest Module

Key moments View all

import the unit test module

import the unit test module

import the unit test module

create some test cases for the functions

create some test cases for the functions

create some test cases for the functions

test a couple of edge cases

test a couple of edge cases

test a couple of edge cases

add in more test methods

add in more test methods

add in more test methods

test the exceptions using a context manager

test the exceptions using a context manager

test the exceptions using a context manager

create the test directory or the test database

create the test directory or the test database

create the test directory or the test database

Corey Schafer

Python Tutorial: Unit Testing Your Code with the unittest Module

Comments 701

Key moments

import the unit test module

import the unit test module

import the unit test module

create some test cases for the functions

create some test cases for the functions

create some test cases for the functions

test a couple of edge cases

test a couple of edge cases

test a couple of edge cases

add in more test methods

add in more test methods

add in more test methods

test the exceptions using a context manager

test the exceptions using a context manager

test the exceptions using a context manager

create the test directory or the test database

create the test directory or the test database

create the test directory or the test database

Description

Key moments View all

import the unit test module

import the unit test module

import the unit test module

create some test cases for the functions

create some test cases for the functions

create some test cases for the functions

test a couple of edge cases

test a couple of edge cases

test a couple of edge cases

add in more test methods

add in more test methods

add in more test methods

Corey Schafer

Transcript

Python Programming Beginner Tutorials

Next:Python Tutorial: Pipenv - Easily Manage Packages and Virtual Environments

Python Tutorial for Beginners 1: Install and Setup for Mac and Windows

Python Tutorial for Beginners 2: Strings - Working with Textual Data

Python Tutorial for Beginners 3: Integers and Floats - Working with Numeric Data

Python Tutorial for Beginners 4: Lists, Tuples, and Sets

Python Tutorial for Beginners 5: Dictionaries - Working with Key-Value Pairs

Python Tutorial for Beginners 6: Conditionals and Booleans - If, Else, and Elif Statements

Python Tutorial for Beginners 7: Loops and Iterations - For/While Loops

Python Tutorial for Beginners 8: Functions

Python Tutorial for Beginners 9: Import Modules and Exploring The Standard Library

Python Tutorial: OS Module - Use Underlying Operating System Functionality

Python Tutorial: File Objects - Reading and Writing to Files

Python Tutorial: How to Set the Path and Switch Between Different Versions/Executables (Windows)

Python Tutorial: How to Set the Path and Switch Between Different Versions/Executables (Mac & Linux)

Python Tutorial: Automate Parsing and Renaming of Multiple Files

Python Tutorial: CSV Module - How to Read, Parse, and Write CSV Files

Python Tutorial: Real World Example - Parsing Names From a CSV to an HTML List

Python Tutorial: Datetime Module - How to work with Dates, Times, Timedeltas, and Timezones

Python Tutorial: Variable Scope - Understanding the LEGB rule and global/nonlocal statements

Python Tutorial: Sorting Lists, Tuples, and Objects

Python Tutorial: Using Try/Except Blocks for Error Handling

Key moments

Key moments