34     PxPoint d(3.0, 0.0);  in TEST()  local
35     auto result = intersect(a, b, c, d);  in TEST()
43     d = {3.0, 0.0};  in TEST()
44     result = intersect(a, b, c, d);  in TEST()
46     result = intersect(c, d, a, b);  in TEST()
52     d = {3.0, 0.0};  in TEST()
53     result = intersect(a, b, c, d);  in TEST()
55     result = intersect(c, d, a, b);  in TEST()
61     d = {3.0, 0.0};  in TEST()
62     result = intersect(a, b, c, d);  in TEST()
64     result = intersect(c, d, a, b);  in TEST()
71     d = {3.0, 0.0};  in TEST()
72     result = intersect(a, b, c, d);  in TEST()
74     result = intersect(c, d, a, b);  in TEST()
80     d = {0.0, 4.0};  in TEST()
81     result = intersect(a, b, c, d);  in TEST()
83     result = intersect(c, d, a, b);  in TEST()
89     d = {0.0, 0.0};  in TEST()
90     result = intersect(a, b, c, d);  in TEST()
93     result = intersect(c, d, a, b);  in TEST()
100     d = {0.0, 0.0};  in TEST()
101     result = intersect(a, b, c, d);  in TEST()
104     result = intersect(c, d, a, b);  in TEST()
111     d = {0.0, 0.0};  in TEST()
112     result = intersect(a, b, c, d);  in TEST()
115     result = intersect(c, d, a, b);  in TEST()