| 27 | unordered_set<string> vertexSet; |
| 28 | |
| 29 | HashGraphTest() : a("a"), b("b"), c("c"), d("d") { |
| 30 | |
| 31 | add_edge(a, b, simpleCyclicGraph); |
| 32 | add_edge(a, c, simpleCyclicGraph); |
| 33 | add_edge(b, d, simpleCyclicGraph); |
| 34 | add_edge(c, d, simpleCyclicGraph); |
| 35 | |
| 36 | vertexSet.insert(a); |
| 37 | vertexSet.insert(b); |
| 38 | vertexSet.insert(c); |
| 39 | vertexSet.insert(d); |
| 40 | |
| 41 | } |
| 42 | }; |
| 43 | |
| 44 | TEST_F(HashGraphTest, out_edge_iterator) |