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Title: Metamorphic Testing: A Simple yet Effective Approach for Testing Scientific Software
Testing scientific software is a difficult task due to their inherent complexity and the lack of test oracles. In addition, these software systems are usually developed by end user developers who are neither normally trained as professional software developers nor testers. These factors often lead to inadequate testing. Metamorphic testing is a simple yet effective testing technique for testing such applications. Even though MT is a well-known technique in the software testing community, it is not very well utilized by the scientific software developers. The objective of this article is to present MT as an effective technique for testing scientific software. To this end, we discuss why MT is an appropriate testing technique for scientists and engineers who are not primarily trained as software developers. Especially, how it can be used to conduct systematic and effective testing on programs that do not have test oracles without requiring additional testing tools.
Authors:
;
Award ID(s):
1656877
Publication Date:
NSF-PAR ID:
10085974
Journal Name:
Computing in Science & Engineering
Page Range or eLocation-ID:
1 to 1
ISSN:
1521-9615
Sponsoring Org:
National Science Foundation
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