@inproceedings{tillmann2006mock-object, author = {Tillmann, Nikolai and Schulte, Wolfram}, title = {Mock-object generation with behavior}, booktitle = {21st IEEE/ACM International Conference on Automated Software Engineering, 2006. ASE '06}, year = {2006}, month = {January}, abstract = {Unit testing is a popular way to guide software development and testing. Each unit test should target a single feature, but in practice it is difficult to test features in isolation. Mock objects are a well-known technique to substitute parts of a program which are irrelevant for a particular unit test. Today mock objects are usually written manually supported by tools that generate method stubs or distill behavior from existing programs. We have developed a prototype tool based on symbolic execution of .NET code that generates mock objects including their behavior by analyzing all uses of the mock object in a given unit test. It is not required that an actual implementation of the mocked behavior exists. We are working towards an integration of our tool into Visual Studio Team System}, publisher = {IEEE Computer Society}, url = {http://approjects.co.za/?big=en-us/research/publication/mock-object-generation-with-behavior/}, pages = {365-368}, isbn = {0-7695-2579-2}, edition = {Automated Software Engineering, 2006. ASE '06. 21st IEEE/ACM International Conference on}, }