proper VS bypass

Compare proper vs bypass and see what are their differences.

proper

PropEr: a QuickCheck-inspired property-based testing tool for Erlang (by proper-testing)

bypass

Bypass provides a quick way to create a custom plug that can be put in place instead of an actual HTTP server to return prebaked responses to client requests. (by PSPDFKit-labs)
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proper bypass
3 2
878 935
0.1% 0.4%
3.1 2.9
9 months ago 18 days ago
Erlang Elixir
GNU General Public License v3.0 only MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

proper

Posts with mentions or reviews of proper. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-09-03.
  • How programmers make sure that their software is correct
    1 project | news.ycombinator.com | 6 Jan 2022
    > There are generally two main categories of tests. There are unit tests [and] Integration tests

    Later on there is a mention of fuzzing. However, there is something better called property tests. Where the on failure there is automatic "shrinking" of input complexity to find a minimally failing test scenario.

    For Erlang and Elixir I recommend https://propertesting.com/ book and the PropEr test framework https://github.com/proper-testing/proper.

    As an example, here is the use of an advanced feature called targeted property based testing: https://proper-testing.github.io/tutorials/PropEr_testing_wi... used to test a labyrinth.

  • Laura Castro on Property-Based Testing in Elixir
    5 projects | dev.to | 3 Sep 2021
    [1] https://proper-testing.github.io/

bypass

Posts with mentions or reviews of bypass. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-06-11.

What are some alternatives?

When comparing proper and bypass you can also consider the following projects:

StreamData - Data generation and property-based testing for Elixir. 🔮

ExVCR - HTTP request/response recording library for elixir, inspired by VCR.

espec - Elixir Behaviour Driven Development

FakeServer - FakeServer integrates with ExUnit to make external APIs testing simpler

meck - A mocking library for Erlang

chaperon - HTTP Service Performance & Load Testing Framework

Quixir - Property-based testing for Elixir

wallaby - Concurrent browser tests for your Elixir web apps.

espec_phoenix - ESpec for Phoenix web framework.

ponos - ponos is a simple yet powerful load generator written in erlang

hound - Elixir library for writing integration tests and browser automation

factory_girl_elixir - Minimal implementation of Ruby's factory_girl in Elixir.