Search for dissertations about: "specification coverage"

Showing result 1 - 5 of 16 swedish dissertations containing the words specification coverage.

  2. 1. Verification Based Failure Detection for Real-Time Java and Floating-Point Computations

    Author : Gabriele Paganelli; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Debugging; Floating-Point; Formal Methods; Testing; Real-Time Java; Coverage; Satisfiability Modulo Theories; Certification; Formal Specification;

    Abstract : To err is human, and machines help us avoiding errors. This thesis presents two ways, based on verification technology, to prevent failures.Safety critical Real-Time Java applications usually need a certification. Tests fulfilling specific coverage criteria can be part of such certification, like in the DO-178 standard. READ MORE

  4. 2. Techniques for Automatic Generation of Tests from Programs and Specifications

    Author : Jon Edvardsson; Mariam Kamkar; Maud Göthe-Lundgren; Jeff Offutt; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; testing; automatic test data generation; partition testing; constraint solving; program coverage; specification coverage; Software engineering; Programvaruteknik;

    Abstract : Software testing is complex and time consuming. One way to reduce the effort associated with testing is to generate test data automatically. This thesis is divided into three parts. In the first part a mixed-integer constraint solver developed by Gupta et. READ MORE

  5. 3. Contributions to program- and specification-based test data generation

    Author : Jon Edvardsson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap;

    Abstract : Software testing is complex and time consuming. One way to reduce testing effort is to automatically generate test data. In the first part of this thesis we consider a framework by Gupta et al. for generating tests from programs. READ MORE

  6. 4. On Falsification of Large-Scale Cyber-Physical Systems

    Author : Johan Lidén Eddeland; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Test Coverage; Testing; Optimization; Simulation-Based Verification; Formal Requirements; Cyber-Physical Systems; Falsification;

    Abstract : In the development of modern Cyber-Physical Systems, Model-Based Testing of the closed-loop system is an approach for finding potential faults and increasing quality of developed products. Testing is done on many different abstraction levels, and for large-scale industrial systems, there are several challenges. READ MORE

  7. 5. Model-Based Protocol Testing in an Erlang Environment

    Author : Johan Blom; Bengt Jonsson; Sven-Olof Nyström; Bernhard Aichernig; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Testing; Erlang; Model-Based Testing; Symbolic Execution; Communication Protocols; Datavetenskap; Computer Science;

    Abstract : Testing is the dominant technique for quality assurance of software systems. It typically consumes considerable resources in development projects, and is often performed in an ad hoc manner. This thesis is concerned with model-based testing, which is an approach to make testing more systematic and more automated. READ MORE