Search results
Results from the WOW.Com Content Network
In the following example pseudocode, the function ReadThermometer returns a particular value even though ultimately it is supposed to read a value from a hardware source. It returns a valid value, allowing consuming code to be runnable. The function ignores the input parameter source which is common for a stub.
Automatically finds bugs and generates unit tests for Java, via feedback-directed random testing (a variant of Fuzzing). Spock [335] Spock is a testing and specification framework for Java and Groovy applications. Spock supports specification by example and BDD style testing. SpryTest: Yes [336] Commercial. Automated Unit Testing Framework for Java
A software bug is a design defect in computer software. A computer program with many or serious bugs may be described as buggy . The effects of a software bug range from minor (such as a misspelled word in the user interface ) to severe (such as frequent crashing ).
In object-oriented computer programming, a null object is an object with no referenced value or with defined neutral (null) behavior.The null object design pattern, which describes the uses of such objects and their behavior (or lack thereof), was first published as "Void Value" [1] and later in the Pattern Languages of Program Design book series as "Null Object".
Software testing can provide objective, independent information about the quality of software and the risk of its failure to a user or sponsor. [1] Software testing can determine the correctness of software for specific scenarios but cannot determine correctness for all scenarios. [2] [3] It cannot find all bugs.
The only thing constant is change. This is certainly more true of software systems than almost any phenomenon, [6] not all software change in the same way so software fault tolerance methods are designed to overcome execution errors by modifying variable values to create an acceptable program state. [7]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
does not require access to the source code and degrades gracefully with decreasing amount of debug information available in the input classes. can instrument individual .class files or entire .jars (in place, if desired). Efficient coverage subset filtering is possible, too. Makefile and ANT build integration are supported on equal footing.