61
65
'BZR_PLUGINS_AT', 'HOME'):
62
66
self.preserved_env_vars[name] = os.environ.get(name)
63
67
super(TestImportTariffs, self).setUp()
65
78
def start_bzr_subprocess_with_import_check(self, args, stderr_file=None):
66
79
"""Run a bzr process and capture the imports.