Development

  • Debug PHP like Pro: Intellij Idea + VirtualBox + XDebug

    VirtualBox + XDebug overview

    For a long time I used to use built-in PHP debugging function like var_dump, debug_backtrace, spl_object_hash etc. That tools are very useful but there is one tool combining all of them. I’m talking about XDebug PHP module. With XDebug you can stop code execution in any place you need and get all information about objects, variables and call stack in one window.

    breakpoint overview

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  • Configuring Grunt

    grunt logo

    Configuring Grunt

    Check this post to know how to install Grunt. Grunt has main script file called Gruntfile.js. It is a nodejs module – means that you are free to use all power of nodejs there.

    The module is wrapped up with this construction:

    module.exports = function(grunt) {
        .....
        some code here
        .....
    }

    We pass grunt object inside the module for further usage.

    Let’s look closer how to use it.

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  • Installing Grunt

    grunt logo

    About

    Grunt is a NodeJS plugin that helps you automate many development routines. Further instruction contains Windows examples but it would work for Linux and MacOS as well. The only difference – NodeJS installation process.

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  • Verbose TestNG report with Maven Surefire

    Using TestNG console output can be very inconvenient if you have lots of test cases. The better solution is to create an HTML report containing detailed information about testing progress. You can use the Maven Surefire plugin for this. Surefire report is a part of the project maven website, so at first we need to find out what is it. (more…)

  • Creating a simple webpage test with Selenium Webdriver

    In the previous post I have written about how to get started writing tests in Java with Selenium Webdriver. In this post I’ll guide you how to write a simple test using the project structure created in the previous post. As an example, I’ll use this website (fullstackvlad.com).

    Step 1. Clearly define what you want to check on the webpage

    A correct question is a half of  the answer.  To write an accurate test you should first define a criteria of correct work (it’s also a great way to know your system better!). In this example, I’m going to check if fullstackvlad.com main webpage contains the search input (marked by the red rectangle in the picture below).


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  • Selenium + Java: How to start

    Why Selenium Webdriver + Java is a great combination for web service integration testing?

    Note: This note is about using Selenium Webdriver with Java. You can also read about using Selenium with Nightwatch JS in this post.

    Selenium Webdriver is an amazing tool allowing you to interact with browsers installed in your system. It allows you to create test scenarios like “open this page – check element is visible – click on this button – check something happened”. This testing approach is called behavior-driven development (BDD). In other words – you make a program which will do the same work you do while performing tests during the development process.

    Selenium itself is a tool to control a browser. To write testing scenarios you should use a programming language like JS or Java. Full list of supported languages can be found on this page.

    Why Java? Java is a very popular programming language having a great library of modules which allow you to interact with databases, SSH servers, etc. Due to this you will create extremely powerful testing scenarios.

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