80
80
format=bzrdir.BzrDirMetaFormat1())
81
81
# check no tree was created
82
82
self.assertRaises(errors.NoWorkingTree, branch.bzrdir.open_workingtree)
84
84
# we should have a tree now
85
85
branch.bzrdir.open_workingtree()
89
89
# now test with no parameters
90
90
branch = bzrdir.BzrDir.create_branch_convenience(