White Box Test Techniques. Branch Condition Testing

Page 1

QATestLab 21, Garmatna str., Kiev, Ukraine ph.: +38(044)277-66-61 http://qatestlab.com/ contact@qa-testlab.com

Design Test cases should be designed to exercise individual Boolean operand values within decision conditions. For every test case these should be clarified: • • •

input to the component for each decision estimated by the test case, identification of the Boolean operand to be exercised by the test case and its value expected result of the test case

Analysis Branch Condition Testing uses such model of the source code which finds out decisions and the individual Boolean operands. A decision is a feasible statement which can transfer control to another statement depending upon the logic of the decision statement. A decision condition is a Boolean expression which is estimated to determine the result of a decision. Normal decisions are found in loops and selections.

(c) QATestLab, 2011

http://qatestlab.com/


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.