bypass
proper
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| bypass | proper | |
|---|---|---|
| 2 | 3 | |
| 935 | 878 | |
| 0.4% | 0.1% | |
| 2.9 | 3.1 | |
| 17 days ago | 9 months ago | |
| Elixir | Erlang | |
| MIT License | GNU General Public License v3.0 only |
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bypass
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How to ignore a child of a Supervisor not being able to start during tests?
In order to do this you may use mock (which is simple to use), mox (they have pretty compelling arguments why not to mock traditionally), or specifically for http requests, bypass.
- Elixir: Testando chamadas de uma API externa
proper
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How programmers make sure that their software is correct
> 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.
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Laura Castro on Property-Based Testing in Elixir
[1] https://proper-testing.github.io/
What are some alternatives?
ExVCR - HTTP request/response recording library for elixir, inspired by VCR.
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
chaperon - HTTP Service Performance & Load Testing Framework
meck - A mocking library for Erlang
wallaby - Concurrent browser tests for your Elixir web apps.
Quixir - Property-based testing for Elixir
ponos - ponos is a simple yet powerful load generator written in erlang
espec_phoenix - ESpec for Phoenix web framework.
factory_girl_elixir - Minimal implementation of Ruby's factory_girl in Elixir.
hound - Elixir library for writing integration tests and browser automation