114     const auto &OE = G.outEdges(EV.first.first);  in graphEdgeTester()
133           std::find_if(G.outEdges(EV.first.second).begin(),  in graphEdgeTester()
134                        G.outEdges(EV.first.second).end(),  in graphEdgeTester()
136       EXPECT_EQ(G.outEdges(EV.first.second).end(), It);  in graphEdgeTester()
140           G.outEdges(EV.first.first).begin(), G.outEdges(EV.first.first).end(),  in graphEdgeTester()
142       EXPECT_NE(G.outEdges(EV.first.first).end(), It);  in graphEdgeTester()
219   EXPECT_EQ(0u, G.outEdges(0u).size());  in TEST()
220   EXPECT_TRUE(G.outEdges(0u).empty());  in TEST()
221   EXPECT_EQ(G.outEdges(0u).begin(), G.outEdges(0u).end());  in TEST()
247   EXPECT_EQ(1u, G.outEdges(0u).size());  in TEST()
248   EXPECT_FALSE(G.outEdges(0u).empty());  in TEST()
249   EXPECT_NE(G.outEdges(0u).begin(), G.outEdges(0u).end());  in TEST()
250   EXPECT_EQ(EI(0u, 0u), G.outEdges(0u).begin()->first);  in TEST()
251   EXPECT_EQ(2u, G.outEdges(0u).begin()->second.EA);  in TEST()
252   EXPECT_EQ(++(G.outEdges(0u).begin()), G.outEdges(0u).end());  in TEST()