A test suite composed of Abstract Test Cases. source: ITU-T X.290 domain: OSI Conformance Testing acronyms: ATS usage: EU-P201

a collection of test data and test cases having an abstract view on issues like communication, time and data

A part of the complete set of abstract test cases, possibly combined into nested abstract test groups, necessary to perform conformance testing for a standard or group of standards. [ISO 10303-31: 1994