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Packagist VS assertpy

Compare Packagist VS assertpy and see what are their differences

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Packagist logo Packagist

The PHP Package Repository

assertpy logo assertpy

A straightforward assertion library for Python.
  • Packagist Landing page
    Landing page //
    2021-11-26
  • assertpy Landing page
    Landing page //
    2022-11-06

Packagist features and specs

  • Comprehensive Repository
    Packagist hosts a large collection of PHP packages, making it a centralized repository where developers can easily find a wide variety of libraries and tools for their PHP projects.
  • Composer Integration
    Packagist works seamlessly with Composer, a dependency manager for PHP, allowing for straightforward installation and management of dependencies in PHP applications.
  • Automatic Updates
    Packagist can automatically update package information through hooks with version control repositories such as GitHub, ensuring developers have access to the latest package versions.
  • Community Driven
    Being an open platform, Packagist benefits from community contributions, leading to a diverse and constantly updated library of packages.
  • Easy Versioning
    Packagist supports semantic versioning, making it easy for developers to manage package versions and ensure compatibility within their projects.

Possible disadvantages of Packagist

  • Quality Variability
    Since Packagist is open for community contributions, the quality of packages can vary significantly, requiring developers to carefully evaluate and vet packages before use.
  • Security Concerns
    Third-party packages may introduce security vulnerabilities to projects, necessitating due diligence and an understanding of the package's security implications.
  • Overhead for Small Projects
    For small projects, using Packagist with Composer can introduce unnecessary complexity and overhead compared to simply including libraries manually.
  • Dependency Management Difficulties
    Managing dependencies with multiple versions can become tricky, especially when there are conflicts between package requirements, leading to potential integration issues.

assertpy features and specs

  • Fluent API
    Assertpy offers a fluent API that makes assertions more readable and expressive, enabling developers to write assertions in a natural language style that is easy to understand.
  • Chainable Assertions
    It allows for chainable assertions, enabling multiple checks to be performed in a single line of code, thereby reducing verbosity and enhancing clarity.
  • Comprehensive Assertion Methods
    The library provides a wide range of built-in assertion methods, catering to various types of data validations, such as checking for size, type, value, and more.
  • Extensibility
    Assertpy supports extending its functionality by defining custom assertions, allowing developers to tailor it to their specific needs.
  • Pythonic
    Designed with Pythonic principles in mind, Assertpy fits seamlessly into Python projects, enabling idiomatic and consistent code style.

Possible disadvantages of assertpy

  • Learning Curve
    Developers new to the library may encounter a learning curve due to the distinct approach of using fluent and chainable assertions as opposed to traditional methods.
  • Limited by Python Version
    The library may have limitations in terms of compatibility with older versions of Python, requiring users to ensure their environment is up-to-date.
  • Performance Overhead
    The additional abstraction layer introduced by a fluent interface might introduce some performance overhead, especially in performance-critical or resource-constrained environments.
  • Less Community Support
    Compared to more established testing libraries, Assertpy might have less community support and fewer resources available for resolving issues or getting help.
  • Dependency Management
    Using a third-party library introduces additional dependencies to manage, which could complicate project maintenance and compatibility.

Analysis of assertpy

Overall verdict

  • assertpy is a well-regarded, lightweight assertion library for Python that provides a fluent, chainable API for writing readable and expressive test assertions, making it a solid choice for improving test clarity.

Why this product is good

  • Offers a fluent, chainable assertion syntax that makes tests more readable and self-documenting
  • Comprehensive built-in assertions for strings, numbers, lists, dicts, files, dates, and more
  • Produces clear, descriptive failure messages that speed up debugging
  • Lightweight with minimal dependencies and easy to integrate into existing test suites
  • Framework-agnostic, working seamlessly with pytest, unittest, and other test runners
  • Actively maintained open-source project with good documentation and community support

Recommended for

  • Python developers who want more readable and expressive test assertions
  • Teams using pytest or unittest looking to enhance assertion clarity
  • Projects that value descriptive failure messages for faster debugging
  • Developers coming from fluent assertion libraries in other languages (like AssertJ or Chai)
  • QA engineers and testers writing maintainable, self-documenting test code

Packagist videos

PHP Package Development Part 3 | Build Custom Package And Release On Packagist | The Test Coder

More videos:

  • Review - Laravel Package Development - Local Installation and Deployment to Packagist - Part 4
  • Review - Deploy Friday: E40 Composer 2 and Packagist

assertpy videos

No assertpy videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Packagist and assertpy)
Package Manager
100 100%
0% 0
Testing
0 0%
100% 100
Javascript UI Libraries
100 100%
0% 0
Python
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Packagist seems to be more popular. It has been mentiond 64 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Packagist mentions (64)

  • Composer is just a console application
    I'm embarrassed I never took the time to understand Composer until now. I have been preaching for a long time to start each PHP project with Composer, even when the project is not going end up on Packagist. - Source: dev.to / 3 months ago
  • Publishing a PHP monorepo to Packagist with splitsh-lite
    A framework that can't be installed isn't a framework. It's a demo. This post covers how waaseyaa went from a monorepo where every subpackage depended on @dev path repositories to individually versioned packages on Packagist. - Source: dev.to / 5 months ago
  • How to create and publish your own packages on Packagist
    Packagist.org is the official package repository for Composer, PHPโ€™s dependency manager. Itโ€™s where packages are published so anyone can install them easily using:. - Source: dev.to / 10 months ago
  • Some thoughts on personal Git hosting
    > But we still don't have a solution to search projects on potentially thousands of servers, including self-hosted ones. We do. https://mvnrepository.com/repos/central https://npmjs.com https://packagist.org/ https://pypi.org/ https://www.debian.org/distrib/packages#search_packages https://pkg.go.dev/ https://elpa.gnu.org/packages/ And many others. And we still have forums like this one and Reddit where... - Source: Hacker News / 12 months ago
  • How and Why to Use Patches
    To get started, assume that there's a third-party dependency that is imported and whose contents you can and need to manipulate. For this section, I will walkthrough a scenario where that dependency is an NPM package. But this could apply to other language's package managers (like PHP's packagist) or where a giant .zip of the codebase needs to be unzipped and hooked up (as was the case with simpleSAMLphp). In this... - Source: dev.to / about 1 year ago
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assertpy mentions (0)

We have not tracked any mentions of assertpy yet. Tracking of assertpy recommendations started around Mar 2021.

What are some alternatives?

When comparing Packagist and assertpy, you can also consider the following products

Composer - Composer is a tool for dependency management in PHP.

grappa - grappa is an declarative, verbose, and expressive assertion library for Python.

fpm - DevOps, Build, Test, Deploy, and Hosted Package Repository

Conan - Conan is an Action-Adventure, Hack and Slash and Single-player video game developed by Nihilistic Software and published by THQ.

Private Packagist - Composer package archive as a service for PHP

GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.