Fix unit tests
Steps to reproduce:
- go to jenkins
- observe
Expected result:
- all tests pass
What comes:
- many tests do not pass
==>fix them
(from redmine: issue id 2077, created on 2014-07-31, closed on 2015-08-06)
Steps to reproduce:
- go to jenkins
- observe
Expected result:
- all tests pass
What comes:
==>fix them
(from redmine: issue id 2077, created on 2014-07-31, closed on 2015-08-06)