TSL (Test Specification Language)

Test Specification Language (TSL) is a formal language used to precisely define test cases and testing processes for software or systems. It provides a structured way to specify what should be tested, under which conditions, and what the expected outcomes are. This helps ensure consistency, clarity, and completeness in testing activities, making it easier to automate tests and verify that a system functions correctly according to its specifications. Essentially, TSL acts as a clear blueprint that guides testers and developers in validating the quality and correctness of a system.