Mocking is just pretending to be and simulating specific behavior, we can replace our code’s parts with fake objects and verify how system behaves. At some point our system’s code starts to be complicated and have so many dependencies what makes it impossible to test without mocks. To cover all corner cases or to freely control our test scenario flow we have to simulate part of functionality – we have to force it to behave in exact way we want. For this purpose python uses unitest.mock library which is a standard library starting from Python 3.3 (for older versions installation is required).
JMeter is an open-source JAVA-based load testing tool for measuring and analyzing performance of services and applications. It simulates user behavior by sending requests to server. It can be used for testing variety of protocols and services like HTTP, HTTPS, SOAP / REST Webservices, FTP, JDBC, LDAP, SMTP, POP3, IMAP and many others.
In my professional career I used to write tests with both frameworks: unittest and pytest. Both are great tools with certain pros and cons, but pytest is significantly more popular these days. In this short blogpost I am going to share with you a couple of pytest’s features, that in my opinion, provide the answer for the heading question.
Parametrized tests are a lot easier to maintain. Usually when single requirement changes it’s enough to change one variable in the code. You don’t have to read the whole implementation of the test (If you know what your variable means).
Although it's quite powerful tool, you need to customize it to get the full benefit of it. One of these improvements is usage of async/await commands (from Node 7.6 version). In this article I am going to show you how to adjust your code to make this commands work.
Are you tired of scrolling through dozens of red and green files in code reviews, only to click “Reviewed” after a few minutes of staring at the screen? You should be. Because this is not the point of reviewing the code.
In this article I will show you how to write unit tests for Node.js modules and its dependencies from scratch.
In my opinion, Software Developer in Test job interviews are one of the most demanding interviews in IT market. How come?
In this article let me explain how I think Cucumber fits Selenium based test framework written in java
In this article I would like to share with you how I build new end to end testing solutions for web projects. I’ll try to explain how well thought test framework architecture can improve test code quality.
Nowadays test automation is an integral part of software development process. I decided to create series of blog entries, which will describe how to create customized Selenium test framework in java from scratch to make it fully functional, easy to use and maintain.
In this article you will find and introduction to browser’s profiles/preferences and quick solution for managing downloading files from script level.