32   assertEquals({value: 1, done: false}, iter.next());  property
33   assertEquals({value: 2, done: false}, iter.next());  property
34   assertEquals({value: 3, done: false}, iter.next());  property
35   assertEquals({value: undefined, done: true}, iter.next());  property
36   assertEquals({value: undefined, done: true}, iter.next());  property
52   assertEquals({value: [1, 1], done: false}, iter.next());  property
53   assertEquals({value: [2, 2], done: false}, iter.next());  property
54   assertEquals({value: [3, 3], done: false}, iter.next());  property
55   assertEquals({value: undefined, done: true}, iter.next());  property
56   assertEquals({value: undefined, done: true}, iter.next());  property
64   assertEquals({value: 1, done: false}, iter.next());  property
69   assertEquals({value: 2, done: false}, iter.next());  property
71   assertEquals({value: 4, done: false}, iter.next());  property
73   assertEquals({value: undefined, done: true}, iter.next());  property
75   assertEquals({value: undefined, done: true}, iter.next());  property
133   assertEquals({value: 11, done: false}, iter.next());  property
134   assertEquals({value: 22, done: false}, iter.next());  property
135   assertEquals({value: 33, done: false}, iter.next());  property
136   assertEquals({value: undefined, done: true}, iter.next());  property
137   assertEquals({value: undefined, done: true}, iter.next());  property
148   assertEquals({value: 1, done: false}, iter.next());  property
149   assertEquals({value: 2, done: false}, iter.next());  property
150   assertEquals({value: 3, done: false}, iter.next());  property
151   assertEquals({value: undefined, done: true}, iter.next());  property
152   assertEquals({value: undefined, done: true}, iter.next());  property
163   assertEquals({value: [1, 11], done: false}, iter.next());  property
164   assertEquals({value: [2, 22], done: false}, iter.next());  property
165   assertEquals({value: [3, 33], done: false}, iter.next());  property
166   assertEquals({value: undefined, done: true}, iter.next());  property
167   assertEquals({value: undefined, done: true}, iter.next());  property