Test Suite Minimization for Embedded Nondeterministic Finite State Machines

نویسندگان

  • Nina Yevtushenko
  • Ana R. Cavalli
  • Ricardo Anido
چکیده

This paper presents a method for minimizing test suites for embedded, nondeterministic Finite State Machines. The method preserves the fault coverage of the original test suite, and can be used in conjunction with any technique for generating test suites. The minimization is achieved by detecting and deleting redundant test cases in the test suite. The proposed method is an extension of the work presented in [YCL98].

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Selecting Test Sequences for Partially-specified Nondeterministic Finite State Machines1

In order to test the control portion of communication software, specifications are usually first abstracted to state machines, then test cases are generated from the resulting machines. The state machines obtained from the specification are often both partially-specified and nondeterministic. We come out with a method of generating test suites for the software that is modeled by partially-speci...

متن کامل

Testing Nondeterministic Finite State Machines with Respect to the Separability Relation

In this paper, we propose a fault model and a method for deriving complete test suites for nondeterministic FSMs with respect to the separability relation. Two FSMs are separable if there exists an input sequence such that the sets of output responses of these FSMs to the sequence do not intersect. In contrast to the well-known reduction and equivalence relations, the separability relation can ...

متن کامل

Test Selection Based on Communicating Nondeterministic Finite-State Machines Using a Generalized WP-Method

We present a method of generating test sequences for concurrent programs and communication protocols that are modeled as communicating nondeterministic finite state machines (CNFSMs). A conformance relation, called trace-equivalence, is defined within this model, serving as a guide to test generation. A test generation method for a single nondeterministic finite state machine (NFSM) is develope...

متن کامل

Fault Model-Driven Test Derivation from Finite State Models: Annotated Bibliography

The annotated bibliography highlights work in the area of algorithmic test generation from formal speci cations with guaranteed fault coverage, i.e., fault model-driven test derivation. A fault model is understood as a triple, comprising a nite state speci cation, conformance relation and fault domain that is the set of possible implementations. The fault model can be specialized to Input/Outpu...

متن کامل

Finite State Machine Synthesis with Fault Tolerant Test hnction

In a recent proposal a test function, which is a finite state machine with the same number of state variables as the given object machine, is incorporated into the state diagram of the object machine. Since a complete verification of the test machine ss impractical, an often used heuristic sets and observes each state variable. As the two machines share logic, a fault can reeult in partial or t...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1999