368
376
subtree = self.make_branch_and_tree('subdir')
369
377
rev1 = subtree.commit('commit in subdir')
370
378
rev1_tree = subtree.basis_tree()
371
381
rev2 = subtree.commit('second commit in subdir', allow_pointless=True)
372
382
rev2_tree = subtree.basis_tree()
374
386
tree.branch.pull(subtree.branch)