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assertpy VS fman

Compare assertpy VS fman and see what are their differences

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assertpy logo assertpy

A straightforward assertion library for Python.

fman logo fman

An unexpected gift. January 07, 2018 by Michael. One of the nice things that happened last week was an fman user writing in to say that 1) fman "is THE BEST SOFTWARE" (sic). And that 2) he would like to send me a $50 tip.
  • assertpy Landing page
    Landing page //
    2022-11-06
  • fman Landing page
    Landing page //
    2023-09-21

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.

fman features and specs

  • Cross-Platform Availability
    fman is available on macOS, Windows, and Linux, allowing users to have a consistent file management experience across different operating systems.
  • Performance
    fman is built to be lightweight and fast, which can result in quicker file operations and a more responsive interface compared to some other file managers.
  • Plugin System
    fman offers a plugin system that allows users to extend its functionality according to their needs, which fosters a customizable experience.
  • Dual-Pane Interface
    The dual-pane interface is highly efficient for tasks that involve moving or copying files between directories, offering a productivity boost for power users.
  • Keyboard Shortcuts
    Extensive keyboard shortcut support lets advanced users perform operations quickly without needing to use the mouse, speeding up file management tasks.

Possible disadvantages of fman

  • Paid Software
    fman is not free; it requires a purchase for continuous use, which might be a drawback for users looking for a free alternative.
  • Limited Built-In Features
    Out-of-the-box, fman might lack some advanced features found in other file managers, requiring users to install plugins to achieve the same functionality.
  • Learning Curve
    New users might experience a learning curve when adapting to fman's interface and keyboard shortcuts, especially if they are coming from more traditional file managers.
  • Plugin Management
    While the plugin system is a pro, managing and finding the right plugins can be cumbersome for some users. Additionally, community plugins might vary in quality.
  • UI Design
    Some users might find the minimalist design too simplistic compared to other file managers, potentially missing out on a richer, more feature-complete interface.

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

Analysis of fman

Overall verdict

  • fman is a solid choice for users seeking a customizable and efficient file management solution. However, those who prefer a more graphical interface with advanced features out-of-the-box may need to look at alternative solutions.

Why this product is good

  • fman is a dual-pane file manager designed to enhance productivity by allowing users to efficiently organize and manage their files across different platforms. It is especially appreciated for its extensibility, as users can create or download plugins to tailor the software to their specific needs. Additionally, its minimalistic design and multi-platform support make it an appealing choice for those who frequently switch between operating systems.

Recommended for

  • Developers and IT professionals who require a cross-platform file manager.
  • Users who appreciate customizability through plugins.
  • Individuals looking for a lightweight and speed-oriented file manager.

assertpy videos

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fman videos

Speargun trigger review @ trigger panah ikan #FMAN

More videos:

  • Review - Introducing the OwnHammer 412 FMAN 6-pack
  • Review - Releasing fman 0 6 3

Category Popularity

0-100% (relative to assertpy and fman)
Testing
100 100%
0% 0
File Manager
0 0%
100% 100
Python
100 100%
0% 0
FTP Client
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare assertpy and fman

assertpy Reviews

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fman Reviews

14 Alternative File Managers To Replace Windows 10 File Explorer
A very simple dual-window view file manager. The only extra feature I saw was the search bar at the top that you can use to quickly access anything. However, itโ€™s also really small in size and light on resources, so try fman if you have a slow PC.
Source: geekflare.com

Social recommendations and mentions

Based on our record, fman seems to be more popular. It has been mentiond 10 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.

assertpy mentions (0)

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

fman mentions (10)

  • Ask HN: What project do you donate to?
    My first donations were for daily-driver productivity tools: Min browser (https://github.com/minbrowser/min). - Source: Hacker News / about 1 year ago
  • File Pilot: A file explorer built for speed with a modern, robust interface
    I once devoted 2 years of my life to developing a file manager called fman [1]. In total, it generated probably 35,000$ in profits, so my income from the project is somewhere under 10 $/h. As software developers, our opportunity costs are high. I use my file manager to this day and love it - how could I not. But I regret spending so much time on it. Congratulations on your launch. I wish you more success than I've... - Source: Hacker News / over 1 year ago
  • Use Midnight Commander like a pro (2015)
    Shameless plug for my more modern alternative to Midnight Commander, https://fman.io. - Source: Hacker News / over 2 years ago
  • Best symbols in folder names to pin an important folder up top?
    Use a file browser that supports jumping to a folder by frecency (examples: z (shell extension) or my-dired-recent-dirs() in my dired or https://fman.io/ for users that prefer graphical UIs). You will find out that you will prefer jumping to navigation when you're familiar with the concept. Source: over 4 years ago
  • Ask HN: Why aren't there any real alternatives to Electron?
    There are great alternatives. I used Python and Qt to create my file manager [1]. It's a tool that needs to start quickly so Electron was not an option [2]. I open sourced my build system for creating cross-platform desktop apps with it in minutes at https://build-system.fman.io/. 1: https://fman.io 2: https://fman.io/blog/picking-technologies-for-a-desktop-app-in-2016/. - Source: Hacker News / over 4 years ago
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What are some alternatives?

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

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

Midnight Commander - GNU Midnight Commander is a visual file manager, licensed under GNU General Public License and...