Backend>Learning Resources

Hands-on Elixir & OTP: Create a cryptocurrency trading bot - Ep. 16 - Add end-to-end tests

CinderellaMan

CinderellaMan

Author of Create A Cryptocurrency Trading Bot In Elixir

Hands-on Elixir & OTP: Create a cryptocurrency trading bot - Ep. 16 - Add end-to-end tests

Hands-on Elixir & OTP: Create a cryptocurrency trading bot - Ep. 16 - Add end-to-end tests

elixir | otp | learning | screencast | cryptocurrency

Hi everyone!

I’m extremely happy to announce that I’ve released the 16th episode in the series dedicated to creating a cryptocurrency trading bot in Elixir. In this episode, we will focus on creating end-to-end tests and all the issues that you can see on the way in case of caching the Binance response as well as cyclic dependencies in your umbrella.

PS. Update to the book will follow soon!

Enjoy!

2 comments
/elixir#screencast
10 1024 2

Most Liked

natanaelsirqueira

natanaelsirqueira

Wow, I wish I had known this series before. Great content mate!

3
Post #3
CinderellaMan

CinderellaMan

Author of Create A Cryptocurrency Trading Bot In Elixir

Thank you! Now I wish I did a better job with advertising it :grinning: enjoy!

2
Post #4

Where Next?

View thread on forum
elixir
screencast
Home Backend>Learning Resources
/elixir#screencast
10 1024 2
Last post

Popular Backend topics Top

PragmaticBookshelf
Backend>Learning Resources

Docker for Rails Developers
Docker does for DevOps what Rails did for web development---it gives you a new set of superpowers. Eliminate “works on my machine” woes a...
pragprog.com
#pragprog/ruby#published-book/book-docker-for-rails-developers
2 2419 0
New
PragmaticBookshelf
Backend>Learning Resources

Learn Functional Programming with Elixir
Elixir's straightforward syntax and this guided tour give you a clean, simple path to learn modern functional programming techniques. Exp...
pragprog.com
#pragprog/elixir#published-book/book-learn-functional-programming-with-elixir
11 2485 3
New
PragmaticBookshelf
Backend>Learning Resources

Seven Languages in Seven Weeks
Ruby, Io, Prolog, Scala, Erlang, Clojure, Haskell. With Seven Languages in Seven Weeks, by Bruce A. Tate, you’ll go beyond the syntax—and...
pragprog.com
#pragprog/clojure/erlang/haskell/prolog/ruby/scala#published-book/book-seven-languages-in-seven-weeks
5 4330 1
New
PragmaticBookshelf
Backend>Learning Resources

From Objects to Functions
Learn Functional Programming by building a complete web application that uses Kotlin, TDD with end-to-end tests, and CQRS and Event Sourc...
pragprog.com
#pragprog/java/kotlin#published-book#functional-programming#design-patterns/book-from-objects-to-functions
28 3596 6
New
PragmaticBookshelf
Backend>Learning Resources

Tracking Personal Finances Using Python
Learn how to build a privacy-aware and developer-friendly workflow using Python to keep track of your personal finances. Siddhant Go...
pragprog.com
#pragprog/python#published-book#personal-finance/book-tracking-personal-finances-using-python
5 2398 0
New
PragmaticBookshelf
Backend>Learning Resources

Building Table Views with Phoenix LiveView
Learn how to leverage Phoenix LiveView and make vast amounts of data manageable with common but complex features like pagination, sorting...
pragprog.com
#pragprog/elixir/phoenix#published-book/book-building-table-views-with-phoenix-liveview
7 4015 2
New
PragmaticBookshelf
Backend>Learning Resources

C Brain Teasers
25 puzzles that will make you a better C programmer by challenging your knowledge of the language, and explaining the technical details o...
pragprog.com
#pragprog#published-book/c/book-c-brain-teasers
4 2856 2
New
PragmaticBookshelf
Backend>Learning Resources

Jetpack Compose 1.6 Essentials
Create Android applications using Jetpack Compose 1.6, Android Studio, Material Design 3, and the Kotlin programming language. Neil...
pragprog.com
#pragprog#android/kotlin#published-book#book-jetpack-compose-1-6-essentials
1 968 0
New
PragmaticBookshelf
Backend>Learning Resources

Serverless Apps on Cloudflare
Leverage serverless technologies on Cloudflare's global platform to build a variety of applications more easily and quickly. Ashley ...
pragprog.com
#pragprog#published-book#serverless/book-serverless-apps-on-cloudflare
9 3644 3
New
PragmaticBookshelf
Backend>Learning Resources

Advanced Functional Programming with Elixir
Use advanced functional programming principles, practical Domain-Driven Design techniques, and production-ready Elixir code to build scal...
joekoski.com
#pragprog/elixir#published-book#functional-programming/book-advanced-functional-programming-with-elixir
26 2783 9
New

Other popular topics Top

AstonJ
General Dev>Hardware

Which keyboard do you have?
If it’s a mechanical keyboard, which switches do you have? Would you recommend it? Why? What will your next keyboard be? Pics always w...
#hardware/keyboards#sticky#mechanical-keyboards
144 8820 50
New
siddhant3030
General Dev>Dev Chat

Which vertical monitor do you use?
I’m thinking of buying a monitor that I can rotate to use as a vertical monitor? Also, I want to know if someone is using it for program...
#monitors#programming
51 4622 20
New
DevotionGeo
Backend>Questions

Can someone explain the -t option/flag in docker run command?
I know that -t flag is used along with -i flag for getting an interactive shell. But I cannot digest what the man page for docker run com...
#docker
7 9055 2
New
AstonJ
General Dev>Hardware

Custom keyboard keycaps
There’s a whole world of custom keycaps out there that I didn’t know existed! Check out all of our Keycaps threads here: https://forum....
#hardware/keyboards#keycaps#mechanical-keyboards
15 9736 19
New
AstonJ
Backend>Chat

How to install Ruby 3 with ASDF
In case anyone else is wondering why Ruby 3 doesn’t show when you do asdf list-all ruby :man_facepalming: do this first: asdf plugin-upd...
/ruby#asdf
11 5679 4
New
PragmaticBookshelf
Backend>Learning Resources

Python Testing with pytest, Second Edition
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
pragprog.com
#pragprog/python#published-book/book-python-testing-with-pytest-second-edition
16 5119 4
New
rustkas
Backend>Chat

Using Regular Expressions in Erlang
Intensively researching Erlang books and additional resources on it, I have found that the topic of using Regular Expressions is either c...
/erlang#regular-expressions
91 5416 43
New
AstonJ
Science/Tech>Health & Diet

David Sinclair's new Lifespan podcast
We’ve talked about his book briefly here but it is quickly becoming obsolete - so he’s decided to create a series of 7 podcasts, the firs...
#health#podcasts#bio-hackers#david-sinclair
87 6381 49
New
AstonJ
AI>Chat

How to: Run DeepSeek on Mac, Windows, and Linux!
This is a very quick guide, you just need to: Download LM Studio: https://lmstudio.ai/ Click on search Type DeepSeek, then select the o...
#macs/deepseek#guides#lm-studio
14 7706 10
New
AstonJ
AI>Chat

Post your DeepSeek results
Curious what kind of results others are getting, I think actually prefer the 7B model to the 32B model, not only is it faster but the qua...
/deepseek
15 2909 15
New
Back to top

Sponsor Spotlight

Manning

Develop your skills with books, videos, and courses.

Latest in Elixir

Elixir Portal ❯

Backend>Learning Resources

Backend Learning Resources ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

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

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

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

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap