Equivalence_classes

Information about Equivalence_classes

Published on July 9, 2014

Author: lefty99

Source: authorstream.com

Content

PowerPoint Presentation: Equivalence classes PowerPoint Presentation: Boundary … 15 16 17 18 19 20 21 … No loan Loan applied In the application of equivalence classes, the entire value range of a parameter is partitioned into classes, in which the system behaviour is similar (equivalent). PowerPoint Presentation: Boundary … 15 16 17 18 19 20 21 … No loan Loan applied PowerPoint Presentation: Boundary Help , my bahaviour changes … 15 16 17 18 19 20 21 … No loan Loan applied PowerPoint Presentation: Boundary … 15 16 17 18 19 20 21 … No loan Loan applied PowerPoint Presentation: No loan 18 PowerPoint Presentation: No loan 18 Boundary value PowerPoint Presentation: No loan 18 Boundary value NOT included in this equivalence class PowerPoint Presentation: No loan Standard loan 18 55 Boundary value included in this equivalence class PowerPoint Presentation: No loan Standard loan Expensive loan 18 55 PowerPoint Presentation: No loan Standard loan Expensive loan 18 55 16 32 64 Possible values to chose from the equivalence classes Assumption: each value taken from a class has the same chance of finding a fault and that testing with several values from the same class barely increases the chances of fault detection.

Related presentations