def setUp(self):
     DebianGitTestRepo.setUp(self)
     self.add_file("foo", "bar")
     self.repo.create_tag("upstream/0.9", msg="upstream version 0.9")
     self.add_file("bar", "foo")
     self.repo.create_tag("upstream/1.0", msg="upstream version 1.0")
     self.repo.create_branch("debian")
     self.repo.set_branch("debian")
     self.upstream_tag = "upstream/%(version)s"
     self.top = os.path.abspath(os.path.curdir)
     os.mkdir(os.path.join(self.repo.path, "debian"))
     os.chdir(self.repo.path)
     self.add_file("debian/changelog", cl_debian)
     self.add_file("debian/control", """Source: test-package\nSection: test\n""")
     self.options = ["--upstream-tag=%s" % self.upstream_tag, "--debian-branch=debian",
                     "--id-length=0", "--spawn-editor=/bin/true"]
 def tearDown(self):
     os.chdir(self.top)
     DebianGitTestRepo.tearDown(self)