def test_flattened_list(self):
pipeline = Pipeline(TestNode('a') | [[Node('b'), Node('c')]])
with print_catcher() as catcher:
print(pipeline)
self.assertTrue('a | [b, c]' in catcher.txt)
def test_ror(self):
a = Node('a')
b = Node('b')
c = Node('c')
d = Node('d')
p = Pipeline(a | ([b, c] | d))
with print_catcher() as catcher:
print(p)
self.assertTrue('a | [b, c]' in catcher.txt)
self.assertTrue('c | d' in catcher.txt)
self.assertTrue('b | d' in catcher.txt)
