route wildcards suppoort substr

tree_test.go

@@ -82,6 +82,18 @@ func TestTreeInsertLookup(t *testing.T) {
 	}
 }
 
+func TestTreeWildcardSubstr(t *testing.T) {
+	tree := newTree()
+	foo := func(w http.ResponseWriter, r *http.Request) {
+	}
+	if err := tree.Insert("/prefix-"+Wildcard, foo); err != nil {
+		t.Fatal(err)
+	}
+	if foo := tree.Lookup("/prefix-suffix"); foo == nil {
+		t.Error(foo)
+	}
+}
+
 func TestTreeWildcard(t *testing.T) {
 	tree := newTree()
 	checked := false