An artifact utilized in software program growth to automate the verification of a software program utility’s performance. It contains a sequence of directions that simulate consumer actions and consider the appliance’s response towards anticipated outcomes. As an example, a script would possibly robotically log into an internet site, navigate to a particular web page, submit a kind, after which test if the displayed output matches the pre-defined appropriate output.
The apply affords a number of benefits. It reduces the time and assets required for repeated testing, enhances the reliability of testing by eliminating human error, and facilitates regression testing to make sure new code modifications don’t negatively influence present performance. The evolution of this method is intertwined with the expansion of software program engineering and the rising complexity of software program methods, which demand extra environment friendly and strong testing methodologies.