My name is Daniel Werner, I am a senior web developer, TDD and clean code enthusiasts, mostly working in PHP (Laravel) and JavaScript (VueJs, jQuery, vanilla).
I live in Subotica, Serbia working as a developer and manager in my company WDEV doo
Services
Backend development is mostly done in php using the Laravel framework.
The frontend development can be done using a frontend framework (Vue.js or Angular), or simply using jQuery for simpler applications.
I use TDD methodology whenever it is possible (and it is almost always possible!) to ensure that our products are robust and maintainable.
As an enthusiastic developer, I am always hungry for challenging projects.
Blog
Testing with Mocha – 5. BDD style assertions with Chai
Chai is a TDD and BDD library, and comes with several flavors for assertions: should, expect and assert. In the following lessons we will take a look at both styles and see how to use them in practice. Installation and first example First we need to install chai using a package manager, for example npm: …
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Testing with Mocha – 4. Testing error handling
In this post we will take a look how can we expect that an error is thrown and how to make sure no error is thrown when when everything should be fine. Asserting an error is thrown Let’s take a look on how to make sure the expected error is thrown in case when we …
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Testing with Mocha – 3. Testing asynchronous code
In JavaScript we often write asynchronous code, for example ajax calls, database operations etc. When testing our code we want to be able to test this asynchronous parts of our code as well. Let’s see how we can achieve this when testing with Mocha. Asynchronous code with callbacks For testing async code which uses callbacks …
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