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Fiscal Cash Register Embedded System Test with Scenario Pattern

This paper presents a new way that testing fiscal cash register embedded system with a scenario pattern-based method. It also introduces to some concepts of scenario and scenario patterns, and formalizes the embedded system with scenario model ACDATE. The verification patterns are built the fiscal cash register embedded system, and are tested with the samples of basic scenario pattern and complex scenario pattern. This paper shows the whole process how to verify the embedded system with scenario patterns.