Title
Critical Analysis of the PIE Testability Technique
Abstract
The work of Voas and colleagues has introduced, refined and applied the propagation, infection and execution (PIE) analysis technique for measuring testability of programs. The purpose of this paper is twofold: (1) to summarize and review the work done by Voas and others, and (2) to lay down a framework for automating the measurement of testability. In doing so, we introduce a prototype system, which uses the mutant schemata approach to calculate the infection estimate. The attempt, reported in this paper, to reproduce the results reported by Voas for one example, have shown that intermediate calculations are quite sensitive to minor variations in the parameters to the process, although the final testability results are in agreement.
Year
DOI
Venue
2002
10.1023/A:1022190021310
Software Quality Journal
Keywords
DocType
Volume
testability,sensitivity,PIE technique,mutant schemata,infection
Journal
10
Issue
ISSN
Citations 
4
1573-1367
3
PageRank 
References 
Authors
0.40
11
3
Name
Order
Citations
PageRank
Zuhoor A. Al-khanjari1258.73
Martin R. Woodward215916.39
Haider Ali Ramadhan3277.57