TUN-528: Move cloudflared into a separate repo

vendor/github.com/golang-collections/collections/trie/trie_test.go

@@ -0,0 +1,31 @@
+package trie
+
+import (
+	//"fmt"
+	"testing"
+)
+
+func Test(t *testing.T) {
+	x := New()
+	x.Insert(1, 100)
+	if x.Len() != 1 {
+		t.Errorf("expected len 1")
+	}
+	if x.Get(1).(int) != 100 {
+		t.Errorf("expected to get 100 for 1")
+	}
+	x.Remove(1)
+	if x.Len() != 0 {
+		t.Errorf("expected len 0")
+	}
+	x.Insert(2, 200)
+	x.Insert(1, 100)
+	vs := make([]int, 0)
+	x.Do(func(k, v interface{}) bool {
+		vs = append(vs, k.(int))
+		return true
+	})
+	if len(vs) != 2 || vs[0] != 1 || vs[1] != 2 {
+		t.Errorf("expected in order traversal")
+	}
+}