'Data flow testing' presentation slideshows

Software Engineering B.Tech Ii csE Sem-II

680 views • 54 slides

An example

673 views • 53 slides

Chapter 14 Software Testing Techniques Highlights of Software Testing Techniques

Chapter 14 Software Testing Techniques Highlights of Software Testing Techniques. Review - What is Testing? - Testing is the process of exercising/examining a program with the intent of finding errors prior to delivery to the end user.

964 views • 48 slides

Data Flow Testing

Data Flow Testing. Csci 565 Spring 2009. Objectives. Define/Use Testing DU-Path Test Coverage Metrics Example Commission problem. Test coverage criteria. The main focus is structural testing Data flow Control flow Mutation testing How much testing is enough?

2.73k views • 43 slides

Structural testing, Path Testing

Structural testing, Path Testing. Structural Testing (White Box Testing). Black-box testing is concerned with functionality rather than implementation of the program. White-box testing, on the other hand is concerned with testing the implementation of the program.

237 views • 19 slides

Data Flow Testing (DFT)

Data Flow Testing (DFT). Data flow testing is NOT the same as constructing Design Diagrams in the form of data-flow-diagrams (DFD) or E-R diagrams. It is a form of structural testing and mostly White Box testing technique that focuses on program variables and the data paths :

336 views • 14 slides

Data flow testing

Data flow testing. Learning objectives. Understand why data flow criteria have been designed and used Recognize and distinguish basic DF criteria All DU pairs, all DU paths, all definitions Understand how the infeasibility problem impacts data flow testing

188 views • 12 slides