UPCOMING: Magento 2 Bootcamp of four days in The Netherlands (April 29th - May 2nd)
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Magento 2 Testing course

Increase your Magento 2 code quality by writing powerful tests

Pick the learning method that fits you best

Because everyone has different needs

Classroom-based
Live Training
See our schedule below
  • Instructor-led classroom
  • Benefit from a real-time interaction
  • Ask any question that you have
Custom
In-House
per training per agency
  • Economical for groups of 5 and more
  • Freely debate company-specific topics
  • Online or on-site at your company

Schedule for live training

Date
May 29 - May 30
Time
09:30 - 16:30
Language
NL
Location
Subscribe
Date
Jul 8 - Jul 9
Time
09:30 - 16:30
Language
NL
Location
Subscribe

Do these dates not fit you well? Do you want to switch to another language?
Feel free to contact us to see what other options there might be.

Jisse Reitsma

Your teacher Jisse Reitsma

Jisse Reitsma is the developer of 60+ Magento extensions and has given technical Magento trainings for years. Besides his ability to understand complex technology, he is skilled in making this knowledge understandable for everyone. With him, you can expect in-to-depth guidance plus lots of practical tips. Jisse is the mastermind of MageTestFest, Reacticon and MageUnconference and former Magento Master.

Increase your Magento 2 code quality by writing powerful tests

Whenever you have business critical code in a live environment, like with a webshop, it is vital to make sure that bugs don't end up in production. Even more important, you don't want bugs to occur twice. Testing is the key. However, to get started with testing, you will first of all need a bit guidance. Second, you also need to get used to the right flow. This training helps you to get into the habit of writing unit tests, integration tests and functional tests.

Or browse through all lessons in our courseware portal

We are constantly updating our courseware, but the following is a real-life snapshot
Testing strategies  
Why testing?  
TDD  
Types of testing  
Overview of testing  
Organizing your tests  
Running tests from PHPStorm  
Defensive programming  
DRY principle  
Object Calisthenics  
SOLID principles  
Law of Demeter  
Tell don't ask  
Static code analysis  
Basics of unit testing  
Example unit test  
Unit testing katas  
Unit Tests  
Using `dev/tests/unit/phpunit.xml.dist`  
Stubs vs mocks vs dummies  
MockBuilder  
Testing exceptions  
Data providers in tests  
Spying with PHPUnit  
Overview of Integration Tests  
Setting up integration tests  
Running Integration Tests  
Integration testing  
Which ObjectManager?  
Tips for integration tests  
Magento annotations  
Fixtures  
Integration Tests with Warden  
Minimizing modules that are enabled  
Troubleshooting integration tests  
Advanced topics  
Testing events and observers  
Testing module behaviour  
Testing controllers  
Testing the layout  
Testing sessions  
Testing entities  
What is legacy code?  
Refactoring with tests  
Strangler fig pattern  
Refactoring with TDD  
Different testing types for legacy code  
Characterization tests  
Code coverage  
Performance overview  
Yireo Integration Test Helper  
Using tmpfs to speed up Integration Tests  
Overview of Live Tests  
Setup of live tests  
Using the ProductRepository in a functional test  
Functional Tests following Magento  
API Functional Testing  
Magento Functional Testing Framework (MFTF)  
PHP linting  
GitHub Actions  
An overview of End-to-End testing  
Cypress  

Full access to all videos and other coursematerial is available for attendees of live trainings.

These are the options we give you

At your place or ours?

Everyone learns at her/his own pace. We provide both in-house training and public training throughout Europe - whatever suits your team best. When 3 or more developers are attending, a custom training is often more economical. Contact us for more details.

You'll get courseware

Every workshop is accompanied with official Yireo coursematerial. Attendees are sent a digital version of this material after the training. It contains slides, comments and references. Additionally, our GitHub repos contain numerous more code samples.

Online classrooms

Online trainings are also our training: Via Zoom or Google Hangout sessions, our teacher is able to connect with your team. The benefit here is that the team is able to connect from various places itself as well, timeframes are more flexible. Afterwards, a video recording will be shared with all attendees for reference.

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Yireo could be the right partner for you

We have trained 5000+ developers in numerous disciplines since 2005

  • Professional training at affordable prices
  • Truely active with numerous open source projects in the community
  • Trainings, bootcamps, hackathons, events
  • Passionate, enthousiastic, knowledgable in the right combination

Training topics

Explore your topics of choice

Target group

Target group

  • Developers
Requirements

Requirements

  • Magento 2 experience
  • Knowledge of Magento 2 OOP
  • Experience with PHP OOP

Frequently Asked Questions

There is a minimum number of attendees listed. What does this mean?

The training is only held as a physical classroom when there is a minimum number of attendees. This number is usually 4 but sometimes we bring this down to 2 or 3. This minimum number simply means that if a class is not "full", either you get a refund or your ticket is transferred to another date. With On-Demand courses (video courses), this number is not applicable.

Some of the customers that we have trained in the past years

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See a more complete listing of our customers