Questions & Help>Questions

Removing ExUnit.start() still runs the tests

#exunit
lud

lud

Removing ExUnit.start() still runs the tests

Hello,

I was trying to figure out why my logger configuration is not used when running the tests with mix test --no-start and a manual app start. (I found out we must restart the logger application).

And while debugging I just removed ExUnit.start() to see if it was resetting the config, and the test suite still runs. Is that expected? Is ExUnit.start()'s purpose only to customize the run but tests are always executed?

1 comment
#exunit
2 110 1

Most Liked

josevalim

josevalim

Creator of Elixir

I believe mix test sets the autorun (or similar) configuration in ExUnit to true. That’s why in practice you don’t even need to call ExUnit.start, only configure.

2
Post #2

Where Next?

View thread on forum (has 1 response!)
exunit
Home Questions & Help>Questions
#exunit
2 111 1
Last post

Popular in Questions Top

JDanielMartinez
Questions & Help>Questions

** (RuntimeError) could not lookup Ecto repo Repo because it was not started or it does not exist
Hi! May someone helps me, please! I have two apps into an umbrella project: the first one is Database, which manages queries, and the se...
#umbrella#testing#repo#runtimeerror
11 15040 14
New
bsollish-terakeet
Questions & Help>Questions

Checking if an enum is empty - Credo vs Compiler
Credo is smart enough to check for (something like) this: assert length(the_list) == 0 with this response: Checking if an enum is empt...
#compiler#credo
8 22889 6
New
LegitStack
Questions & Help>Questions

Best way to get Elixir to work with python?
I’m hoping you guys can give me some general advice and perhaps code examples if you’re feeling up to it. I’m very interested in Elixir,...
#python#interoperability
35 13513 9
New
itssasanka
Questions & Help>Questions

Why use `utc_datetime` over `naive_datetime` for Ecto?
Hi all, Trying to get some more clarity over utc_datetime and naive_datetime for Ecto: https://hexdocs.pm/ecto/Ecto.Schema.html#module-...
#ecto#timestamps#datetime#timezones
115 14814 19
New
nsuchy
Questions & Help>Questions

IEX in Windows Powershell?
Hi. I’ve noticed that Windows Powershell has it’s own IEX command and you cannot access Elixir’s IEX due to the conflict. This isn’t a cr...
#iex#microsoft-windows#windows#powershell
15 29309 4
New
ashish173
Questions & Help>Questions

Difference in between :utc_datetime and :naive_datetime in Ecto
I am using Ecto timestamps with postgres, I can see the timestamps() use the :naive_dateime but for my use case I wanted to store the ti...
#ecto#timestamps
79 27907 15
New
vonH
Questions & Help>Questions

How do I kill a process ` #PID<0.186.0` in iex?
When I run the Plug and I recompile I wind up having to use Ctrl C to quit iex and start again. Witht the help of rlwrap I can use the cu...
#iex#processes#how-to-question
36 21149 8
New
Mooodi
Questions & Help>Questions

Get a char from a string by index
Given a string, how can I get access to its character by index? Enum.at("my_string", 2) doesn't work. Or rather, not char, but a substr...
12 13252 4
New
wernerlaude
Questions & Help>Questions

How to get all entries by user_id
In AR this is so simple @articles = current_user.articles How to do in Ecto? def index(conn, _params) do current_user = conn.assig...
/phoenix#ecto#troubleshooting
4 14281 14
New
jay1
Questions & Help>Questions

Why isn’t mnesia the most preferred database for use in Elixir/Phoenix?
Why is it that the mnesia database isn’t the most preferred database for use in Elixir/Phoenix?
/phoenix#mnesia
123 21186 22
New

Other popular topics Top

yurko
Chat & Discussions>Wikis

Elixir apps as systemd services - info & wiki
Here are few pieces of (common) Linux knowledge that we use for reasonably small one server apps. We use Ubuntu but this should work for ...
#wiki#deployment#linux
73 19423 25
New
dotdotdotPaul
Questions & Help>Questions

Ecto: Validating belongs_to association is not nil?
Okay, I'm having a heck of a time trying to figure out how to best handle the validation of belongs_to associations in Ecto. I'm sure I'...
#ecto
29 17806 25
New
bsollish-terakeet
Questions & Help>Questions

Checking if an enum is empty - Credo vs Compiler
Credo is smart enough to check for (something like) this: assert length(the_list) == 0 with this response: Checking if an enum is empt...
#compiler#credo
8 22889 6
New
joaquinalcerro
Questions & Help>Questions

What is the best approach for fetching large amount of records from postgresql with ecto
Hi there, I am working with Ecto-Postgresql and I need to call all of the records from a specific table but the table has 40,000 record...
#ecto
126 24587 27
New
ycv005
Questions & Help>Questions

BEAM file compliation error after degrading Erlang version from 22 to 21
I have followed this StackOverflow post to install the specific version of Erlang. And When I am running mix ecto.setup then getting fol...
/phoenix#erlang
33 15699 4
New
malloryerik
Learning Resources>Guides/Tuts/Tips/Info

How to use 'phoenix-heex' templates in VSCode
Hi, this is for people who, like me, have had some friction using .html.heex templates in VSCode. The solution seems to be, in a hyphena...
/phoenix#vscode#heex
118 16932 34
New
lk-geimfari
Questions & Help>Questions

The most correct way to read a JSON file
What is most correct way to open, read and parse JSON file with poison? For example if we have example.json file in root of some projec...
23 13679 2
New
aadeshere1
Questions & Help>Questions

Write while loop equivalent in elixir
I have a another noob question about loop. Since elixir is immutable, while loop is not directly possible. total = 10 while total != 0 ...
#while#loop
60 28200 36
New
ashish173
Questions & Help>Questions

Difference in between :utc_datetime and :naive_datetime in Ecto
I am using Ecto timestamps with postgres, I can see the timestamps() use the :naive_dateime but for my use case I wanted to store the ti...
#ecto#timestamps
79 27907 15
New
msaraiva
Your Libraries & Projects>Libraries

Surface - A component-based library for Phoenix LiveView
Surface is an experimental library built on top of Phoenix LiveView and its new LiveComponent API that aims to provide a more declarative...
/phoenix#liveview#livecomponents#surface
564 42633 214
New
Back to top

Questions & Help>Questions

Questions Questions ❯

Latest on Elixir Forum

Elixir Forum ❯

Sponsor Spotlight

AppSignal

Catch errors, track performance, monitor hosts and more.

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

ElixirCasts

Producing high quality Elixir screencasts since 2017.

WyewWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

Categories:

Sub Categories:

Forums

Our Sponsors

Dashbit

Build Elixir applications with speed and confidence.

EEF

Supporting innovation across the BEAM ecosystem.

Coders51

We build reliable cloud platforms for business-critical systems.

AppSignal

Catch errors, track performance, monitor hosts and more.

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

ElixirCasts

Producing high quality Elixir screencasts since 2017.

WyewWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that'll move you from confusion to "Aha, now I get it!"

View all our sponsors ❯

We're in Beta

About us Mission Statement