There is an opportunity for any tester to improve their work efficiency and salary. To do this, it is enough to automate testing using 7 programming languages popular in 2020, which we will talk about in this article.
It is important to understand that a tester writing scripts for automation is more appreciated in the labor market than a manual tester. Accordingly, he can apply for a higher salary.
The more programming languages a tester knows, the more products he can work with, which means that his demand among employers is much higher. At the same time, you should choose to study those programming languages that are now in trend.
Python
Python is an open source programming language. According to the study, 73.1% of developers consider Python to be the most in-demand programming language.
Python is in great demand among testers for a number of reasons. Many libraries allow you to write fewer lines of code yourself. Python is easier to port, its syntax is easy to learn, which makes it easy to learn it quickly. A strong community opens up more opportunities for testers. The Selenium and Appium Python libraries simplify automated and cross-browser testing on desktop and mobile devices. PyUnit and Pytest are widely used in Selenium test automation and automated cross-browser testing.
For Python testing automation, it's best to look for higher-level frameworks: computer engineering starting salary
Py.saunter;
Moz-web-qa;
Testutils sst.
Java
Java is a general-purpose programming language owned by Oracle Corporation. Built on the principles of object-oriented programming, it follows the WORA principle (write once, run anywhere - written once, executed anywhere), which provides many cross-platform advantages. Many corporations use Java to maintain their internal systems. There are over three billion devices that run Java applications.
The most well-known framework for unit testing in the Java environment is JUnit. A number of platforms have also been created in this language for automating testing of open source applications.
Automatic browser testing for web products (website and web app) can be done using JUnit with Selenium WebDriver.
From frameworks for automation they also use:
TestNG;
Cucumber;
JBehave.
JavaScript
According to the study, JavaScript was ranked first in the "Programming, Scripting and Markup Languages" section in the "Most Popular Technologies" category. Many of the largest companies use JavaScript to develop the front-end for e-comerce sites.
One of the main reasons for JavaScript's dominance in test automation is the proliferation of left-shift testing methodology in the IT industry (when product testing occurs in the early stages).
According to this methodology? The QA team works closely with the developers to ensure effective test automation implementation.
Developers also prefer to use JavaScript alongside Selenium for test scripts related to automatic browser testing. It can also be used for parallel testing with Selenium Grid using LambdaTest without major changes to the source code.
Having a wide variety of testing frameworks for unit and E2E (end-to-end) testing makes JavaScript the language of choice for automation. Some of the best JavaScript test automation frameworks are:
Jest;
Mocha;
Jasmine;
Nightwatch.
C #
Microsoft's C # programming language is developed based on the concept of object-oriented programming. It is one of the most popular languages in the .NET Framework.
Due to its compatibility with Selenium WebDriver, many QAs use C # for automation and cross-browser testing. By using the Page Object Model (POM) design pattern, testers can quickly develop efficient and maintainable test code.
There are a number of frameworks in C # that help automate Selenium or browser testing. Because of the availability of a wide variety of test environments, many developers are considering C # for developing test cases related to cross-browser testing. The most common in test automation are the following platforms in C #:
NUnit
MSTest
xUnit.Net
Ruby
Ruby is an open source programming language focused on simplicity and performance. Like Python, Ruby also has a convenient syntax, and its flexible object-oriented architecture makes Ruby a powerful programming language.
Another important aspect of Ruby's growing popularity is the support of the ever-growing Ruby community. It is gradually becoming the programming language of choice for building web applications. Developers can create useful Ruby applications with fewer lines of code they write themselves, thanks to the richest libraries.
The Selenium framework also works with Ruby, so it can be used to automate Selenium tests. Getting started with Ruby and Selenium isn't difficult. You can run your first cross-browser test with Selenium WebDriver and Ruby with just a few lines of code.
Ruby has a number of test automation frameworks that help with cross-browser testing. Of which the most popular are:
Capybara;
RSpec;
Test :: Unit.
PHP
PHP is a server-side scripting language used for web development. However, it is also widely used as a programming language for test automation. PHP's complexity level is low compared to other backend programming languages like Python and Java.
PHP has good community support and a growing ecosystem. It offers XDebug, a powerful debugging and profiling tool that is powerful. It supports a wide variety of test automation frameworks such as:
Laravel Dusk;
Codeception;
PHPUnit;
BeHat.
SmashTest
SmashTest is a test automation programming language using NodeJS. This open source tool and language allows you to quickly create tests. The language is 10x faster, but SmashTest documentation is not much on the web.
The language is easy to understand, has easy-to-read steps and powerful reporting features that make it an ideal language for learning and implementing test automation. The frameworks used for test automation:
RedwoodHQ;
Sahi;
Gauge.
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