tests for Definition.parent(), #325
tests for Definition.parent(), #325

mfussenegger/jedi,mfussenegger/jedi,flurischt/jedi,flurischt/jedi,tjwei/jedi,dwillmer/jedi,dwillmer/jedi,WoLpH/jedi,jonashaag/jedi,jonashaag/jedi,WoLpH/jedi,tjwei/jedi