def test_traverse_root_with_tail(loop, router, request):
request.path = '/not/c'
res, tail = loop.run_until_complete(router.traverse(request))
assert tail == ('not', 'c')
assert len(list(lineage(res))) == 1
assert find_root(res).name == 'ROOT'
def test_traverse_root_with_tail(loop, router, request):
request.path = '/not/c'
res, tail = loop.run_until_complete(router.traverse(request))
assert tail == ('not', 'c')
assert len(list(lineage(res))) == 1
assert find_root(res).name == 'ROOT'
def test_traverse(loop, router, request):
request.path = '/a/b/c'
res, tail = loop.run_until_complete(router.traverse(request))
assert res.name == 'c'
assert not tail
assert len(list(lineage(res))) == 4
assert find_root(res).name == 'ROOT'
def test_traverse_root(loop, router, request):
request.path = '/'
res, tail = loop.run_until_complete(router.traverse(request))
assert tail == ()
assert len(list(lineage(res))) == 1
assert find_root(res) is res
assert res.name == 'ROOT'
def test_traverse(loop, router, request):
request.path = '/a/b/c'
res, tail = loop.run_until_complete(router.traverse(request))
assert res.name == 'c'
assert not tail
assert len(list(lineage(res))) == 4
assert find_root(res).name == 'ROOT'
def test_traverse_root(loop, router, request):
request.path = '/'
res, tail = loop.run_until_complete(router.traverse(request))
assert tail == ()
assert len(list(lineage(res))) == 1
assert find_root(res) is res
assert res.name == 'ROOT'
def test_find_root(root, res_c):
assert find_root(res_c) is root