Adding some no cover pragmas in tests.py. Test coverage is 96% and improving
Adding some no cover pragmas in tests.py. Test coverage is 96% and improving

django-treebeard/django-treebeard,tabo/django-treebeard,skirsdeda/django-treebeard,tabo/django-treebeard,tabo/django-treebeard,skirsdeda/django-treebeard,skirsdeda/django-treebeard,skirsdeda/django-treebeard,django-treebeard/django-treebeard,django-treebeard/django-treebeard,tabo/django-treebeard