proper VS ex_parameterized

Compare proper vs ex_parameterized and see what are their differences.

proper

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

ex_parameterized

This library support parameterized test with test_with_params macro. (by KazuCocoa)
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proper ex_parameterized
3 -
878 28
0.1% -
3.1 0.0
9 months ago 5 months 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.
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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/

ex_parameterized

Posts with mentions or reviews of ex_parameterized. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning ex_parameterized yet.
Tracking mentions began in Dec 2020.

What are some alternatives?

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

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

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

espec - Elixir Behaviour Driven Development

gimei

meck - A mocking library for Erlang

Quixir - Property-based testing for Elixir

power_assert - Power Assert in Elixir. Shows evaluation results each expression.

espec_phoenix - ESpec for Phoenix web framework.

wallaby - Concurrent browser tests for your Elixir web apps.

hound - Elixir library for writing integration tests and browser automation

mix_test_watch - 🎠 Because TDD is awesome