The knowledge of a programming language can help a QA specialist in different ways. Besides providing access to test automation tools, the ability to understand code also advances manual testing. One way or another, it enhances a person’s competencies and makes a software testing company better prepared for the market challenges.
The question is what programming language to learn and use for automation testing services. Usually, tech specialists face a “Python vs Java” dilemma. Let’s focus on the former in today’s post.
Python is an open-source programming language. Over 70% of developers consider it the most popular and in-demand language. There are many libraries in open access, so there are fewer lines of original code to write on your own. Python syntax is simple, making the language easy to learn. Moreover, there is a strong community built around Python, and you can reach out for help online anytime.
Nothing speaks of Python better than its rise in the TIOBE index. But the popularity isn’t the only reason why QA companies continue using it. Technologies like Java, C#, C++, and Ruby are often used in test automation services. Still, Python has a number of benefits that make it an optimal solution.
We’ve mentioned some of the features that make Python in-demand and popular. Here are a few more words on AT in Python.
How do you learn everything else? The strategy for Python doesn’t differ much. Find online courses, YouTube lectures and tutorials, and mobile apps to learn the basics. If you get stuck at some point, find a mentor who can clarify the complicated topics. Getting familiar with the basics usually takes 6 to 8 weeks.
Start with Python automation testing by writing simple programs from the very beginning. As your skills evolve, think about a more challenging project and start working on it.
Join online communities. Read earlier posts and ask questions. The benefit of online communities is an opportunity to get a piece of advice based on real and often recent experiences. Keep reading articles and tutorials as you learn and even after you become quite skilled.
Python comes with a set of tools and libraries that facilitate test writing. Your path in automation testing services should start with simple tests. Make sure you can execute those successfully before challenging yourself with complex tasks.
Create a file test.py that will contain your first test case. As you proceed with scripting, it will be reasonable to create a folder with separate files for tests or test groups. Otherwise, the document will become cluttered and hard to maintain. If a project is large, you can split tests into more subdirectories based on their purpose.
The primary task is to decide what exactly to test. A test structure will follow a familiar workflow: generate inputs –> execute the code –> capture outputs –> compare actual and expected results.
When you decide to automate a task, all you have to do is follow five simple steps:
Keep in mind that automated tests should be reusable. If you have spare time and a desire to level-up your scripting things, you can create tests covering anything you want. However, this is not efficient for dealing with real-life tasks.
Automated software testing with Python allows optimizing QA resources so the team can devote more time to complex tasks and functionalities that require a manual check. Learn more about automation practices and QA outsource in general in our earlier blog posts.
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