Latest #unit-testing Threads 
I see that the current ExUnit source code has support for rich failure messages on a small whitelist of “recognized” assertion patterns, ...
New
Considering that the order of Map keys isn’t guaranteed, is there any reliable way to check KeyErrors in doctests?
Doctest failed: wron...
New
I wonder if it’s possible to mimic a simple “class reopening”/inhertinace-based SEAM in Elixir to alter a module’s behaviour without edit...
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I was wondering how people usually test projects that have to rely heavily on side-effects.
Imagine I have a genserver that ingests mess...
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Hello, I hope you are well.
Two years ago I created a lib ( mishka_installer ) that compiles a hex pkg lib in another path and move bin ...
New
Hello everyone!
I am new to coding with Elixir/Erlang. And i am looking for some utilities for fuzzing testing like AFL++.
Does anyone ...
New
In an interview of José by Theo Browne, they mention the importance of “good” tests, in contrast to “bad” ones.
Specifically, they start...
New
I’m still new to GitHub action. I’m running a Phoenix/Elixir project, In my config file, I have the following configuration for the test:...
New
Hi folks,
When we run mix test --cover, we see some modules which starts with Inspect.XXX.XXX at cover results.
mix test --cover
Outpu...
New
Hi all,
I need help on how to not execute a function in test environment.
I have a function which is a background supervised task which...
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I wonder if it’s possible to mimic a simple “class reopening”/inhertinace-based SEAM in Elixir to alter a module’s behaviour without edit...
New
I see that the current ExUnit source code has support for rich failure messages on a small whitelist of “recognized” assertion patterns, ...
New
Considering that the order of Map keys isn’t guaranteed, is there any reliable way to check KeyErrors in doctests?
Doctest failed: wron...
New
Last Three Year's Trending
In an interview of José by Theo Browne, they mention the importance of “good” tests, in contrast to “bad” ones.
Specifically, they start...
New
I am in love with Livebook! My hope is to use it for everything from data exploration and feature planning, documentation, and TDD in a c...
New
Hello everyone!
I am new to coding with Elixir/Erlang. And i am looking for some utilities for fuzzing testing like AFL++.
Does anyone ...
New
Hi folks,
When we run mix test --cover, we see some modules which starts with Inspect.XXX.XXX at cover results.
mix test --cover
Outpu...
New
I was wondering how people usually test projects that have to rely heavily on side-effects.
Imagine I have a genserver that ingests mess...
New
I’m still new to GitHub action. I’m running a Phoenix/Elixir project, In my config file, I have the following configuration for the test:...
New
Hello, I hope you are well.
Two years ago I created a lib ( mishka_installer ) that compiles a hex pkg lib in another path and move bin ...
New
Trending Over Three Years
Here is the use case that I am trying to solve:
I have a standard test module which has a setup_all method and a describe block.
Now, I...
New
Hello. I am writing my first server in elixir, and I am using the influxDB for storing time series data. So far I have enjoyed programmin...
New
In the test suite for Makeup, I need some dummy lexers to test some of the combinators. I could define all the lexers in test_helper.exs,...
New
Hey folks,
I’ve written a regular expression for validating input strings. For testing purposes, I want to setup a scenario where a set ...
New
I’m going through the “Elixir For Programmers” course by Dave Thomas, which uses a simple game as didactic example.
I have written some ...
New
Hello everyone,
I’m trying to run ExUnit tests from the shell, and I almost got it working:
iex(2)> ExUnit.start(autorun: false) ...
New
Background
Hey guys, recently I bought a book on TDD that I am reading. The books is really nice and has some really juicy things on arch...
New
New to elixir, looking for guidance regarding how to test things like IO, File, and System
Whenever I learn a new language, I always mak...
New
I’m using using mox to help me with my unit testing (for now, I want to mock a function that fetches external API).
my mix.exs :
{:mox,...
New
I was handed a project build in elixir which sends out notifications from different products in the organization using Sendgrid. One of m...
New
i prefer to have my unit tests next to the source file instead of a separate folder. when i run mix test it runs the tests only within t...
New
In Erlang, using “Common Test” framework, each test execution has a unique node name allowing a higher degree of resources isolation. Is ...
New
Wormwood is a small open source lib to help unit test GraphQL query documents against an Absinthe API. It requires no Plug.Conn s and rem...
New
I’m quite stuck at something I thought would be quite straight forward, but it seems maybe this topic hasn’t come up much in my career in...
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Hi everyone,
I have a module with several public api and the implementation for these public require call to several private functions. ...
New
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