Describing the cases a bit more

1 files changed, 5 insertions, 1 deletions

diff --git a/structs_test.go b/structs_test.go
index 5c8d59c..68b4c94 100644
--- a/structs_test.go
+++ b/structs_test.go
@@ -128,7 +128,11 @@ func TestSubdivide(t *testing.T) {
 
 }
 
-// test the Insert function
+// test the Insert Method
+// Case 1: The point is in the North-West Sector
+// Case 2: The point is in the North-East Sector
+// Case 3: The point is in the South-West Sector
+// Case 4: The point is in the South-East Sector
 func TestInsert(t *testing.T) {
 	// Define a new Quadtree-root-boundary
 	var boundary = BoundingBox{