added tests for rectangle intersection

2016-08-27 19:05:10 -07:00
parent d1b383fb45
commit ff52a9115c
2 changed files with 50 additions and 3 deletions
@@ -62,7 +62,7 @@ func TestLineIntersection(t *testing.T) {
 		{[]line{line{Point{5, 8}, Point{8, 5}}, line{Point{3, 7}, Point{7, 3}}}, Point{0, 0}},
 	}
 	for _, rt := range lineIntersectionTest {
-		actual := lineIntersection(rt.l[0], rt.l[1])
+		actual, _ := lineIntersection(rt.l[0], rt.l[1])
 		if actual != rt.expected {
 			t.Errorf(
 				"failed spiral:\n\texpected: %f\n\t  actual: %f",