Hi, weʼre
arkency
👋
Articles
Topics
All Articles
Domain-Driven Design
Testing
Ruby on Rails
React JS
Async Remote
testing
How well Rails developers actually test their apps
Tomasz Wróbel
January 13, 2021
testing
Unexpected benefits of storing commands
Tomasz Wróbel
November 2, 2019
rails event store
testing
commands
Optimizing test suites when using Rails Event Store
Rafał Łasocha
March 4, 2019
testing
domain-driven design
rspec
Quarantine your non-deterministic tests with a time limit
Robert Pankowecki
November 22, 2017
testing
Make your JSON API tests clean with linter
Szymon Fiedler
October 30, 2017
testing
rails
api
json
A bug that only appears once a year
Anton Paisov
October 28, 2017
testing
Relative Testing vs Absolute Testing
Robert Pankowecki
October 19, 2017
testing
ruby
Two ways for testing preloading/eager-loading of ActiveRecord associations in Rails
Robert Pankowecki
October 16, 2017
testing
rails
active record
Testing deprecations warnings with RSpec
Andrzej Krzywda
August 27, 2017
testing
Test critical paths in your app with ease thanks to Dependency Injection
Szymon Fiedler
June 7, 2017
testing
rails
rspec
Acceptance testing using actors/personas
Robert Pankowecki
June 7, 2017
testing
Testing cookies in Rails
Rafał Łasocha
June 2, 2017
testing
rails
How to unit test classes which depend on Rails models?
Andrzej Krzywda
February 5, 2017
testing
Run your tests on production!
Tomasz Wróbel
January 13, 2017
testing
microservices
Testable Javascript with pure functions
Anton Paisov
November 28, 2016
testing
javascript
Dealing with randomly failing tests from a team perspective
Andrzej Krzywda
November 21, 2016
testing
Rails and adapter objects: different implementations in production and tests
Andrzej Krzywda
November 6, 2016
testing
Implementing & Testing SOAP API clients in Ruby
Robert Pankowecki
July 18, 2016
testing
ruby
api
Cover all test cases with #permutation
Robert Pankowecki
June 25, 2016
testing
ruby
rspec
Mutation testing of Rails views
Andrzej Krzywda
June 21, 2016
testing
Testing aggregates with commands and events
Andrzej Krzywda
February 19, 2016
testing
domain-driven design
domain event
aggregate
Testing Event Sourced application - the read side
Mirosław Pragłowski
September 22, 2015
rails event store
testing
event sourcing
domain event
test-driven development
Testing race conditions in your Rails app
Robert Pankowecki
September 4, 2015
testing
rails
Testing an Event Sourced application
Mirosław Pragłowski
July 7, 2015
rails event store
testing
event sourcing
domain event
test-driven development
How good are your Ruby tests? Testing your tests with mutant
Andrzej Krzywda
June 10, 2015
testing
mutation testing
test-driven development
Mutation testing and continuous integration
Andrzej Krzywda
May 1, 2015
testing
Why I want to introduce mutation testing to the railseventstore gem
Andrzej Krzywda
April 28, 2015
testing
Unit tests vs class tests
Andrzej Krzywda
October 12, 2014
testing
Service objects as a way of testing Rails apps (without factory_girl)
Robert Pankowecki
July 1, 2014
testing
rails
service objects
CoffeeScript acceptance tests
Jan Filipowski
December 23, 2013
testing
test-driven development
coffeescript
acceptance test-driven development
Testing client-side views in Rails apps
Jan Filipowski
September 2, 2013
testing
rails
test-driven development
coffeescript
Single Table Inheritance - Problems and solutions
Robert Pankowecki
July 27, 2013
testing
rails
inheritance
CoffeeScript tests for Rails apps
Jan Filipowski
July 26, 2013
testing
rails
test-driven development
coffeescript
Black-box Ruby tests
Jan Filipowski
February 1, 2013
testing
ruby
test-driven development
acceptance test-driven development
You don't inject for tests
Jan Filipowski
January 9, 2013
testing
object-oriented design
mostly obvious