what is automation testing in software testing

 what is automation testing in software testing

Automation testing is a type of software testing that uses specialized software tools to execute test cases and compare actual results with expected results. The goal of automation testing is to improve the efficiency and accuracy of testing by automating repetitive and time-consuming tasks.

Automation testing involves the use of testing tools, such as Selenium, Appium, and TestComplete, that are specifically designed for automating software testing. These tools can be used to create test scripts, which are sets of instructions that tell the testing tool what actions to perform and what expected results to look for.

The process of automation testing generally follows these steps:

• Test planning: The first step in automation testing is to plan and define the testing requirements, test objectives, and test cases.

• Test tool selection: The next step is to select the appropriate testing tool based on the project requirements, technology stack, and other factors.

• Test script development: Once the testing tool has been selected, the testing team can start developing test scripts. These scripts typically include a set of instructions that simulate user actions, such as clicking buttons, entering data, and navigating through the application.

• Test execution: After the test scripts have been developed, they can be executed by the testing tool. The tool will run the scripts and compare the actual results with the expected results to identify any discrepancies.

• Test reporting: Finally, the testing tool generates a report that includes information about the test results, such as pass/fail status, performance metrics, and other details.

Benefits of automation testing include improved test coverage, faster test execution, reduced testing time and costs, and improved test accuracy. Additionally, automation testing can help detect defects early in the development cycle, which can lead to a faster time to market and better overall software quality.

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