37   EXPECT_EQ(0, tracker.usage[0].first_node);  in TEST()
40   EXPECT_EQ(0, tracker.usage[1].first_node);  in TEST()
43   EXPECT_EQ(0, tracker.usage[2].first_node);  in TEST()
46   EXPECT_EQ(1, tracker.usage[3].first_node);  in TEST()
60   tracker.usage[0].first_node = 1,  in TEST()
64   tracker.usage[1].first_node = 0,  in TEST()
68   tracker.usage[2].first_node = 1,  in TEST()
72   tracker.usage[3].first_node = 0,  in TEST()
76   tracker.usage[4].first_node = 1,  in TEST()
109   tracker.usage[0].first_node = 0,  in TEST()
113   tracker.usage[1].first_node = 1,  in TEST()
117   tracker.usage[2].first_node = 2,  in TEST()
121   tracker.usage[3].first_node = 3,  in TEST()
125   tracker.usage[4].first_node = 4,  in TEST()
129   tracker.usage[5].first_node = 5,  in TEST()
133   tracker.usage[6].first_node = 6,  in TEST()
137   tracker.usage[7].first_node = 7,  in TEST()