def makeRepository(self, root):
        repository = root.child('repository')
        checkout = root.child('checkout')

        runCommand(["svnadmin", "create", repository.path])
        runCommand(["svn", "checkout", "file://" + repository.path,
                    checkout.path])
        return checkout
Updates given instance with provided data kwargs.
dataset/ETHPy150Open twisted/twisted/twisted/python/test/test_release.py/SVNCommandTest.makeRepository--crossover with--dataset/ETHPy150Open Djacket/djacket/core/backend/repository/forms.py/RepositoryCreationForm._update_instance