An artifact utilized in software program growth to automate the verification of a software program software’s performance. It contains a sequence of directions that simulate person actions and consider the appliance’s response in opposition to anticipated outcomes. For example, a script would possibly mechanically log into a web site, navigate to a selected web page, submit a kind, after which test if the displayed output matches the pre-defined appropriate output.
The apply provides 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 impression present performance. The evolution of this method is intertwined with the expansion of software program engineering and the growing complexity of software program techniques, which demand extra environment friendly and strong testing methodologies.