Object-oriented software construction (2nd ed.)
Object-oriented software construction (2nd ed.)
Software unit test coverage and adequacy
ACM Computing Surveys (CSUR)
Using Test Oracles Generated from Program Documentation
IEEE Transactions on Software Engineering
Symbolic execution and program testing
Communications of the ACM
A Simple and Practical Approach to Unit Testing: The JML and JUnit Way
ECOOP '02 Proceedings of the 16th European Conference on Object-Oriented Programming
UniTesK Test Suite Architecture
FME '02 Proceedings of the International Symposium of Formal Methods Europe on Formal Methods - Getting IT Right
An overview of JML tools and applications
International Journal on Software Tools for Technology Transfer (STTT) - Special section on formal methods for industrial critical systems
Kiasan/KUnit: Automatic Test Case Generation and Analysis Feedback for Open Object-oriented Systems
TAICPART-MUTATION '07 Proceedings of the Testing: Academic and Industrial Conference Practice and Research Techniques - MUTATION
Generating unit tests from formal proofs
TAP'07 Proceedings of the 1st international conference on Tests and proofs
The KOA remote voting system: a summary of work to date
TGC'06 Proceedings of the 2nd international conference on Trustworthy global computing
Verification of object-oriented software: The KeY approach
Verification of object-oriented software: The KeY approach
JML-Testing-Tools: a symbolic animator for JML specifications using CLP
TACAS'05 Proceedings of the 11th international conference on Tools and Algorithms for the Construction and Analysis of Systems
Interactive testing with HOL-TestGen
FATES'05 Proceedings of the 5th international conference on Formal Approaches to Software Testing
OpenJML: JML for Java 7 by extending OpenJDK
NFM'11 Proceedings of the Third international conference on NASA Formal methods
Testing library specifications by verifying conformance tests
TAP'12 Proceedings of the 6th international conference on Tests and Proofs
Real-time Java API specifications for high coverage test generation
Proceedings of the 10th International Workshop on Java Technologies for Real-time and Embedded Systems
A test suite for safety-critical Java using JML
Proceedings of the 11th International Workshop on Java Technologies for Real-time and Embedded Systems
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Designing unit test suites for object-oriented systems is a painstaking, repetitive, and error-prone task, and significant research has been devoted to the automatic generation of test suites. One method for generating unit tests is to use formal class and method specifications as test oracles and automatically run them with developer-provided data values; for Java code with formal specifications written in the Java Modeling Language, this method is embodied in the JMLUnit tool and the JUnit testing framework on which it is based. While JMLUnit can provide reasonable test coverage when used by a skilled developer, it suffers from several shortcomings including excessive memory utilization during testing and the need to manually write significant amounts of code to generate non-primitive test data objects. In this paper we describe JMLUnitNG, a TestNG-based successor to JMLUnit that can automatically generate and execute millions of tests, using supplied test data of only primitive types, without consuming excessive amounts of memory. We also present a comparison of test coverage between JMLUnitNG and the original JMLUnit.