Recommendation of learning resources: Master the documents, tutorials and video teaching of the "PYVOWS" library
Recommendation of learning resources: Master the documents, tutorials and video teaching of the "PYVOWS" library
Introduction:
"Pyvows" is a test framework for Python, which provides a simple and elegant way to write and run tests.The original design of its design was to encourage the test -driven development (BDD) to write testing, and improve the efficiency of developers by writing highly readable and easy -to -understand test code.Mastering the "PYVOWS" library will help you better organize and perform testing and ensure that your code always maintains high quality.
How to start:
To start using "Pyvows", you need to prepare the following environment:
1. Install Python on your computer.You can access and download and install the Python version that suits your operating system for your operating system.
2. Install the "Pyvows" class library.You can install the following commands:
pip install pyvows
Learning Resources:
1. Official documentation (https://pyvows.org/docs/ :"pyvows "official documentation provides comprehensive and detailed information, including library functions, usage methods and example code.You can understand the various abilities of "Pyvows" by reading documents, and learn how to use it correctly to write test cases.
2. Tutorial and blog articles:
- "pyvows" tutorial (https://pyvows.org/tutorial/): The official tutorial will help you gradually learn how to use "Pyvows" to write and run test cases.
- "pyvows" Introduction (https://www.liaoxuefeng.com/wiki/1016959663602400/114932242414400): Liao Xuefeng's blog article introduces the basic principles and usage methods of "Pyvows", and provides some example code.
-"Pyvows" Introduction Guide (https://coderwall.com/p/qb2hbg/bdd-testing-in-pyth-pyvows): This tutorial will introduce how to use "Pyvows" for behavioral drive development in detail, and provide provisionPractical examples and code fragments.
Video teaching:
If you prefer to learn through video, the following are some video tutorials that can help you master "Pyvows":
1. "Behavior-Driven Development in Python" (https://www.youtube.com/watch?v=0u9p-_ypv_c): This video introduces the concept of BDD and shows how to use "Pyvows" to drive behavior driveDevelopment.
2. "Unit Testing for the James Bond Villain" (https://www.youtube.com/watch?v=ax2nn8pjb1s): This video shows how to use "Pyvows" to write clean, simple, and maintained test code.
Code example:
Below is a simple "Pyvows" test code example, which demonstrates how to use "PYVOWS" to write and run test cases:
python
from pyvows import Vows, expect
@Vows.batch
class MyMathVows(Vows.Context):
def topic(self):
return 10 + 5
def when_adding_numbers(self, topic):
expect(topic).to_equal(15)
def when_subtracting_numbers(self, topic):
expect(topic).to_equal(5)
In this example, we define a test class called "MyMathvows", which inherits from "VOWS.CONTEXT".We define a method called "Topic", which returns the value to be tested.We then define two test methods to verify whether the results of the addition and subtraction are in line with expectations.Finally, we used "Expect" to assert whether the test results were correct.
Summarize:
Mastering the document, tutorial and video teaching of the "Pyvows" class library will help you understand the use of "Pyvows" and improve the quality and readability of the test code.By learning these resources, you will be able to better use "PYVOWS" for behavior -driven development and build more reliable software.Wish you success in the process of learning "Pyvows"!
