WGU C857 - Software Quality Assurance Questions and Answers Already Passed
Statement Coverage measures whether each executable statement is encountered. Decision Coverage measures whether Boolean expressions tested in control structures (such as if-statements or while-statements) are evaluated to both true and false Condition Coverage measures the true or false outcome of each Boolean subexpression Multiple Condition Coverage measures whether every possible combination of Boolean subexpression occurs Path Coverage measures whether each of the possible paths in each function has been followed Equivalence Class Partitioning Defines condition or error classes to help reduce the number of finite tests. Divide a set of test conditions into groups or sets that can be considered the same Boundary Value Analysis Tests each edge condition of an equivalence class; also considers output equivalence classes as well as input classes Cause-Effect Graphing 1. ) select, in a systematic way, a high-yield set of test cases. 2. ) point out incompleteness and ambiguities in the specification. error-guessing an intuitive and ad hoc process to enumerate a list of possible errors or error- prone situations and then write test cases based on the list.
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