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Pytest: The ultimate tool for Test-Driven Development in Python
Introduction
Test-driven development (TDD) is a software development methodology where the developer writes automated tests before writing code. This approach helps ensure that the code meets the requirements and behaves as expected.
The process of TDD involves writing a test for a specific feature or behavior, running the test and seeing it fail, then writing the code to make the test pass, and finally refactoring the code if necessary. This process is repeated for each feature or behavior of the software.
The main difference between TDD and conventional programming is that in conventional programming, the tests are typically written after the code has been written, while in TDD, the tests are written before the code. This approach allows developers to think more carefully about the requirements and design of the code before writing it, and also makes it easier to catch bugs early on in the development process.
There are several benefits to using the TDD approach, including:
- It helps ensure that the code meets the requirements and behaves as expected
- It makes it easier to catch bugs early on in the development process
- It makes it easier…
