Abstract: Detecting whether or not an open source software package has functionality which is not described by the source code used to build the open source software package. To do so, in one embodiment, this is done by accessing source code used to build the open source software package. The open source software package is built from the source code. After the open source software package has been rebuilt, then it is computed whether or not the rebuilt package accomplishes the same functions as the open source software package. Finally, if the rebuilt package does not accomplish the same functions as the open source software package, an alert is raised.

Abstract: A development system comprises a user interface component and a customization component configured to receive developer customization inputs and to customize a portion of a computing system based on the developer customization inputs. The portion comprises types modeled in the computing system. The development system also comprises a test generation component configured to identify a test value by accessing a test knowledge set based on the types, control the user interface component to generate a user interface display that displays an indication of the test value, and generate a test for the portion of the computing system.

Abstract: A development system comprises a user interface component and a customization component configured to receive developer customization inputs and to customize a portion of a computing system based on the developer customization inputs. The portion comprises types modeled in the computing system. The development system also comprises a test generation component configured to identify a test value by accessing a test knowledge set based on the types, control the user interface component to generate a user interface display that displays an indication of the test value, and generate a test for the portion of the computing system.