![]() Testers can specify these keywords and a script will be generated that performs the desired actions on the system under test.įor example, the keyword “login user” might designate that the script should navigate to the login screen and enter certain user credentials. ![]() Some testing tools make it possible to define a set of “keywords” which specify user actions. Advanced users can (and typically will) go in and manipulate the code directly to finetune how a test behaves.įor a comprehensive list of guided test automation systems like QTP, see Wikipedia’s list of GUI testing tools and list of web testing tools . Record/playback systems do generate test scripts behind the scenes but they are typically written in simple scripting languages like VBScript. You cannot record these validations because they are not user actions you need to define them one by one using the automation system’s GUI. These steps will identify these elements in the interface, and compare their values to expected values.įor example, if you want to test that the welcome screen says “Welcome David”, and also that 10 items of information are correctly displayed below, these are 11 different validations and you will need to add steps to your script to check each one of them. After simulating the user actions, for each and every element you want to check on the screen, you need to explicitly add steps to your script. The validation part is more difficult.You perform the relevant user actions and the system creates a script. The simulation part of the script is relatively easy to capture with record/playback systems.We’ll cover the answers to these questions in the sections below. How can you create enough test scripts to achieve good test coverage?.Do you need to write code, and what kind of code?.Now that we understand what a test script is, there are a few questions remaining: In complex test scripts these elements will repeat themselves several times, each time for a different part of the user’s workflow. Using these basic elements of GUI automation, simulation and validation, you can test even very complex multistep operations. The validation part of the script – steps 4–8 are responsible for checking, after we simulated some user behavior, if the system worked properly.The simulation part of the script – steps 1–3 are responsible for simulating the user’s behavior. ![]() You’ll notice we added a broken line after step #3, to separate between two important parts of the test script: If title text is as expected, record that the test passed.Assert that the title text is “Welcome David”.Wait and verify that the title of the Welcome screen is visible.Specify how to locate the title of the Welcome screen that appears after login – say, by its CSS element ID.Type the username “david” and password “16485”, identify the “Submit” button and click it.Load the website homepage, click on the “login” link, verify that the Login screen appears and the “username” and “password” fields are visible.Specify how to locate the “username” and “password” fields in the login screen – say, by their CSS element IDs.(1) Identify input elements in the UI, (2) Navigate to the required UI component, wait and verify that input elements show up, (3) Simulate user input, (4) Identify output elements, (5) Wait and verify that output elements display the result, (6) Read the result from the output elements, (7) Assert that output value is equal to expected value, and (8) Write the result of the test to a log.įor example, if you want to automatically test the login function on a website, your test script might do the following: The code will typically do the following one or more times: What is a test script? There are many definitions, but we’ll focus on the one that seems to be the most common in the field and the most practical for today’s QA professionals:Ī test script is code that can be run automatically to perform a test on a user interface. Open search panel Search Search Close search panel.Gannett tests across popular browsers and mobile devices.EVERFI improves test coverage for their curriculum through AI.Analyze Maintain your testing at scale with powerful insights.Execute Run tests on intelligent infrastructure at scale.Validate Validate interfaces with accuracy with visual AI.Create Build powerful automation for any team.
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