def test_checkout_branch():
try:
git.branch('-D', 'issue/42/foo-bar')
except:
pass
args = Problem.default_args()
args.issue = 42
args.name = 'foo-bar'
p = Problem(args)
p.checkout_branch()
actual_branch_name = '{}'.format(repo.active_branch)
expected_branch_name = 'issue/{}/{}'.format(args.issue, args.name)
git.checkout(initial_branch)
try:
git.branch('-D', expected_branch_name)
except:
pass
assert (actual_branch_name == expected_branch_name)
