Types of Testing
Before getting into these tools, it’s important to know that there are many forms of testing. They include the following:
Unit Testing involves checking individual units/components. They are usually tested to ensure they’re functioning as expected.
Integration Testing entails a combination of individual components to be checked as one unit. The objective of this testing is to ensure the interaction of all separate units with each other as required.
Functionality Testing is where the whole system is tested against the functionality requirement. This is performed by inputting special values in all features/functions and then observing their output.
Types of Test Tools
Test tools are categorized into various functionalities. Some offer one functionality, while others are designed to offer a combination. It’s good to use a mix of multiple tools. This will help you get the best set of functionality. Let’s explore some of these types.
Test launchers allow you to test your launch in Node.js or a browser with configuration using a UI or a CLI.
Testing structure gives you the opportunity to organize your test files.
Assertion functions allow you to check whether the test results are as projected or not. They’re used to ensure the tested variables have the anticipated value.
Browser controllers stimulate the users’ actions for functional tests.
Visual regression tools assist in comparing your website to the previous versions visually through image comparison methods.
Now, let’s look at the best test tools you should consider in 2020.
This tool runs on modern web browsers and Node.js. It’s perfect for testing since it provides easy and timely communication within the individuals and the alternative to perform automated tests in plain languages. This means that it can be read by any individual who took part in the testing process. Nevertheless, communication can be enhanced since this tool is an executable data utilized to conduct testing. It also won’t work when installed internationally.
This tool is created for React. It offers the developers the capability to set up and simulate the running time based on the output. The API is the same as a DOM (document object modeling) for jQuery. You can also use it to evaluate React Native features.
There are numerous opinions concerning this tool since it provides many benefits such as the capability to perform unit testing with minutes. It offers reports of code coverage without the necessity to install any extra modules. You also don’t need to do any configuration. However, remember Luna doesn’t provide transpiling. This implies that you won’t be able to utilize it with TypeScript and CoffeeScript. It also doesn’t support old browsers.
This great tool offers numerous features that are run in browsers and Node.js. It provides the developers with the capability to test asynchronous codes with ease. This is because the tests are conducted serially, and this allows you to flexibly and accurately generate reports while you have a chance to map unseen exceptions.