Automation testing
Automation testing

Automated testing is called also “test automation”. It is a technique in software testing that employs special software tools to manage the execution of tests as well as compressing the actual test results with predicted or exact results. Test engineers sit back and relax as the software handles everything automatically. This process enhances additional testing that has proven difficult in terms of manual performance.

What is the purpose of automated testing?

Test automation is paramount in any development process. It ensures accuracy and sufficiency in hardware, software as well as product functions. It ensures that all the processes work as expected or close to the expected performance. Keep in mind the many difficult tasks that are not easy to handle manually, even if they seem easy to handle by humans. This process becomes handy in such tasks.

What are the key advantages of automated testing?

  • Enhances accuracy in any testing as opposed to manual testing
  • Developers are able to identify bugs as well as errors quite fast seamlessly
  • This process is efficient, thus saves money, among other resources.
  • Increases productivity as many machines are deployed all at once, thus allowing parallel testing in a range of testing scenarios.

Did you know that manual testing is still considered on different occasions, especially when automated development is taking place? Developers, as well as hardware engineers, handle this process as they determine whether some of the changes they have considered are generating expected results. A product may undergo extensive testing later on after a number of minor tests, as well as major changes, are done.

Major misconceptions about automated testing

There are quite a several misconceptions regarding test automation, as highlighted below:

  • This process creates more free time for developers. Developers now find more time to divert it on larger issues related to the development process.
  • Test automation limits human interaction but opens new channels of conversations, thus enhancing communication.
  • This process is superior to manual testing. It is worth mentioning that both automated and manual testing have their own advantages; hence when put together, there will be a comprehensive understanding of any application.
  • This process is quite costly. There is no doubt that the initial cost of this investment is expensive, but as time goes by and you start employing it, it pays for itself and minimizes a lot of costs related to code revisions as well as manual repeated tests.

How does automated testing work?

Employ this test in any organization alongside a framework that comprises of testing tools as well as standards and common practices. Keyword-driven, as well as data-driven test automation, is popular, just like the modular as well as linear scripting testing.

It is worth mentioning that linear scripting is suitable for small applications as it allows the utilization of test script through little planning though it will not support reusable scripts. Modular testing framework it is the software that establishes the scripts as independent, as well as small tests to minimize redundancy. This process consumes a lot of time when setting it up.

Create scripts using the data-driven frameworks. This will work for diverse data sets as well as offer high-quality coverage through fewer tests as compared to modular options. Employ Table formats in keyword data-driven frameworks. They define all the keywords for every function as well as executing the methods. In turn, software testers will make good use of the keywords to create test scripts. Moreover, a hybrid-driven framework utilizes many practices together to enjoy all the benefits.

Frameworks, as well as open source test to automation tools, comprise of Cypress, Selenium as well as Robotium. Selenium automates as well as operates all the test parameters across different web browsers, not to mention multiple programming languages, including Python, Java as well as C#. Testers are able to write automatic user acceptance, system tests for Android as well as a function using the Robotium. On the other hand, Cypress is in charge of the endways, unit tests as well as integration within a standard browser.

What are the examples of the automated test?

Let us assume that you are testing software on a desktop or a web. You use a mouse as well as a keyboard to execute some orders and perform some steps. When it comes to an automated tool, all the steps are mimicked through programming language as well as scripting.

An example of an automated process

Let us test a login form on a site, and in our case, we are entering user information. What are the results? Keep in mind that the scripts perform all the steps using a mouse as well as a keyboard as illustrated below:

Snapics login
Login

Manual Test Case Steps:

Launch your Site.
Open login page.
Focus on username input.
Type the username.
Focus on password input.
Type the password.
Click on the login button.
My Account page will be displayed.
Close your browser.

Automation Script:

[TestMethod]
Public testLogin()
{
//launch your application
var app = ApplicationUnderTest.Launch("https://snapics.co");
//perform all the operations
app.goTo("/login")
app.click("#username");
app.type("TestUsername");
app.click("#password");
app.type("TestPassword");
app.click(#submitButton);
//appraise the results
Assert.AreEqual("My Account", app.pageTitle);
//close the application
app.close();
}

This script is an example of manual steps; they are easy to create as well as comprehend.

What types of tests can be automated?

There are many possible automated tests out there that are highlighted below. It is mandatory to create test automation for any software project and to add it to the testing process earlier as possible. This process increases accuracy, saves time, increases testing coverage, and helps with the load as well as concurrency testing. Here are the test types:

  • Unit testing
  • GUI tests
  • Integration tests
  • Input-output tests
  • Code analysis
  • Production logging a monitoring
  • Visual testing
  • Regression testing

Who are involved in the automated testing?

  • Manual testers
  • Automation engineers
  • Developers

Wrapping up on automated testing

There are times when engineers come across big projects with deadlines. To beat those crazy deadlines, they choose to automate the testing of website functions and designs. In order to test the designs, they have to employ every modern technique like Snapics. In simple reality, this is a paramount tool for any development process, as discussed above.