What is Time-Out test in TestNG?

This is a feature that lets the test method to be terminated when it is taking a longer time than the specified time to execute. Some test gets struck or may take a longer time than to complete than the execution and to handle these scenarios, we can specify timeout so it gets terminated as it reaches the specified time. This Timeout can be specified in two ways. They are at the suite level and at each test method level. Specifying at suite level applies for all the tests in the test suite. Specifying at the method level is applicable only for that method.