name: ATS
full_form: Abstract Test Suite
context: The total TTCN specification for the UE testing is structured in a number of separate layered ATSs. The number of being produced corresponds to the number of the 3GPP core specifications referred. The separation of ATSs reduces the size of ATSs. The layer-specific test preambles and test data can be confined to one test suite and parallel development of test suites can be facilitated. The separation of ATSs enables also easily to follow the evolution of the core specifications. - NAS ATSs: 1) GSM L3 including MM, CC, GMM, SM test groups; 2) SMS ATS; 3) A-GPS ATS - AS ATSs: 1) including Single cell and multicell test group; 2) ; 3) ; 4) ; 5) PDCP ; 6) RAB ATS; 7) IR_U ATS; 8) HSD_ENH ATS (Rel-5 or later); 9) HSU_ENH ATS (Rel-6 or later); 10) MBMS ATS (Rel-6 or later); 11) HSPA7_ENH ATS (Rel-7 or later); 12) HSPA8_ENH ATS (Rel-8 or later); 13) HSPA9_ENH ATS (Rel-9 or later).
description: Abstract Test Suite (ATS) is a structured and layered approach for organizing test suites in TTCN-2 testing. It provides a framework for defining, managing, and executing tests for User Equipment (UE). ATS aims to improve the clarity, maintainability, and reusability of test specifications.
explanation: ATS is classified as a Testing Methodology because it defines a structured approach to organizing and executing tests within the telecommunications domain. It focuses on the process and framework of testing rather than being a specific protocol, network element, or service.
section_title: 5TTCN-2  structure
biotag_Context: O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,B-Network,B-Protocol,O,O,O,O,B-Service,O,O,O,B-Service,O,O,O,B-Miscellaneous,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,B-Connection,O,O,O,O,O,O,B-Miscellaneous,O,O,O,O,O,B-Miscellaneous,O,O,O,O,B-Service,B-Miscellaneous,O,O,O,O,O,B-Miscellaneous,O,O,O,O,O,B-Miscellaneous,O,O,O,O,O,B-Miscellaneous,O,O,O
biotag_Description: B-Miscellaneous,I-Miscellaneous,I-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,I-Device,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O