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You're reading from  Python Real-World Projects

Product typeBook
Published inSep 2023
PublisherPackt
ISBN-139781803246765
Edition1st Edition
Concepts
Programming Language
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Steven F. Lott
Steven F. Lott
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Steven F. Lott

Steven Lott has been programming since computers were large, expensive, and rare. Working for decades in high tech has given him exposure to a lot of ideas and techniques, some bad, but most are helpful to others. Since the 1990s, Steven has been engaged with Python, crafting an array of indispensable tools and applications. His profound expertise has led him to contribute significantly to Packt Publishing, penning notable titles like "Mastering Object-Oriented," "The Modern Python Cookbook," and "Functional Python Programming." A self-proclaimed technomad, Steven's unconventional lifestyle sees him residing on a boat, often anchored along the vibrant east coast of the US. He tries to live by the words “Don't come home until you have a story.”
Read more about Steven F. Lott

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11.3 Deliverables

The refactoring of existing applications to formalize the interim file formats leads to changes in existing projects. These changes will ripple through to unit test changes. There should not be any acceptance test changes when refactoring the data model modules.

Adding a ”pick up where you left off” feature, on the other hand, will lead to changes in the application behavior. This will be reflected in the acceptance test suite, as well as unit tests.

The deliverables depend on which projects you’ve completed, and which modules need revision. We’ll look at some of the considerations for these deliverables.

11.3.1 Unit test

A function that creates an output file will need to have test cases with two distinct fixtures. One fixture will have a version of the output file, and the other fixture will have no output file. These fixtures can be built on top of the pytest.tmp_path fixture. This fixture provides a unique temporary directory that...

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Python Real-World Projects
Published in: Sep 2023Publisher: PacktISBN-13: 9781803246765
© 2023 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Steven F. Lott

Steven Lott has been programming since computers were large, expensive, and rare. Working for decades in high tech has given him exposure to a lot of ideas and techniques, some bad, but most are helpful to others. Since the 1990s, Steven has been engaged with Python, crafting an array of indispensable tools and applications. His profound expertise has led him to contribute significantly to Packt Publishing, penning notable titles like "Mastering Object-Oriented," "The Modern Python Cookbook," and "Functional Python Programming." A self-proclaimed technomad, Steven's unconventional lifestyle sees him residing on a boat, often anchored along the vibrant east coast of the US. He tries to live by the words “Don't come home until you have a story.”
Read more about Steven F. Lott

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