diff --git a/__tests__/tree-spec.js b/__tests__/tree-spec.js
index c5a6649..db9ad06 100644
--- a/__tests__/tree-spec.js
+++ b/__tests__/tree-spec.js
@@ -105,96 +105,162 @@ describe("Add and get", () => {
 describe("Wildcard", () => {
   const tree = new Tree();
   const routes = [
-    "/",
-    "/cmd/foo/bar",
-    "/cmd/:tool/",
-    "/cmd/:tool/:sub",
-    "/src/*filepath",
-    "/search/",
-    "/search/:query",
-    "/user_:name",
-    "/user_:name/about",
-    "/files/:dir/*filepath",
-    "/doc/",
-    "/doc/node_faq.html",
-    "/doc/node1.html",
-    "/info/:user/public",
-    "/info/:user/project/:project"
-  ];
-
-  routes.forEach(route => {
-    tree.addRoute(route, noOp);
-  });
-
-  // tree.printTree();
-
-  const foundData = [
     {
       route: "/",
-      params: []
+      found: [
+        {
+          route: "/",
+          params: []
+        },
+      ],
     },
     {
       route: "/cmd/foo/bar",
-      params: []
+      found: [
+        {
+          route: "/cmd/foo/bar",
+          params: []
+        },
+      ],
     },
     {
-      route: "/cmd/test/",
-      params: [{ key: "tool", value: "test" }]
+      route: "/cmd/a_:tool",
+      found: [
+        {
+          route: "/cmd/a_test",
+          params: [{ key: "tool", value: "test" }]
+        },
+      ],
     },
     {
-      route: "/cmd/test/3",
-      params: [{ key: "tool", value: "test" }, { key: "sub", value: "3" }]
+      route: "/cmd/:tool/",
+      found: [
+        {
+          route: "/cmd/test/",
+          params: [{ key: "tool", value: "test" }]
+        },
+      ],
     },
     {
-      route: "/src/",
-      params: [{ key: "filepath", value: "/" }]
+      route: "/cmd/:tool/:sub",
+      found: [
+        {
+          route: "/cmd/test/3",
+          params: [{ key: "tool", value: "test" }, { key: "sub", value: "3" }]
+        },
+      ],
     },
     {
-      route: "/src/some/file.png",
-      params: [{ key: "filepath", value: "/some/file.png" }]
+      route: "/src/*filepath",
+      found: [
+        {
+          route: "/src/",
+          params: [{ key: "filepath", value: "/" }]
+        },
+        {
+          route: "/src/some/file.png",
+          params: [{ key: "filepath", value: "/some/file.png" }]
+        },
+      ],
     },
     {
       route: "/search/",
-      params: []
+      found: [
+        {
+          route: "/search/",
+          params: []
+        },
+      ],
     },
     {
-      route: "/search/中文",
-      params: [{ key: "query", value: "中文" }]
+      route: "/search/:query",
+      found: [
+        {
+          route: "/search/中文",
+          params: [{ key: "query", value: "中文" }]
+        },
+      ],
     },
     {
-      route: "/user_noder",
-      params: [{ key: "name", value: "noder" }]
+      route: "/user_:name",
+      found: [
+        {
+          route: "/user_noder",
+          params: [{ key: "name", value: "noder" }]
+        },
+      ],
     },
     {
-      route: "/user_noder/about",
-      params: [{ key: "name", value: "noder" }]
+      route: "/user_:name/about",
+      found: [
+        {
+          route: "/user_noder/about",
+          params: [{ key: "name", value: "noder" }]
+        },
+      ],
     },
     {
-      route: "/files/js/inc/framework.js",
-      params: [
-        { key: "dir", value: "js" },
-        { key: "filepath", value: "/inc/framework.js" }
-      ]
+      route: "/files/:dir/*filepath",
+      found: [
+        {
+          route: "/files/js/inc/framework.js",
+          params: [
+            { key: "dir", value: "js" },
+            { key: "filepath", value: "/inc/framework.js" }
+          ]
+        },
+      ],
     },
     {
-      route: "/info/gordon/public",
-      params: [{ key: "user", value: "gordon" }]
+      route: "/doc/",
+      found: [],
     },
     {
-      route: "/info/gordon/project/node",
-      params: [
-        { key: "user", value: "gordon" },
-        { key: "project", value: "node" }
-      ]
-    }
+      route: "/doc/node_faq.html",
+      found: [],
+    },
+    {
+      route: "/doc/node1.html",
+      found: [],
+    },
+    {
+      route: "/info/:user/public",
+      found: [
+        {
+          route: "/info/gordon/public",
+          params: [{ key: "user", value: "gordon" }]
+        },
+      ],
+    },
+    {
+      route: "/info/:user/project/:project",
+      found: [
+        {
+          route: "/info/gordon/project/node",
+          params: [
+            { key: "user", value: "gordon" },
+            { key: "project", value: "node" }
+          ]
+        },
+      ],
+    },
   ];
 
-  foundData.forEach(data => {
-    it(data.route, () => {
-      const { handle, params } = tree.search(data.route);
-      expect(handle).toBeTruthy();
-      expect(params).toMatchObject(data.params);
-    });
+  routes.forEach((route) => {
+    route.handle = noOp.slice(0) // creating an unique handle
+    tree.addRoute(route.route, route.handle);
+  });
+
+  // tree.printTree();
+
+  routes.forEach((route) => {
+    route.found.forEach((data) => {
+      it(data.route, () => {
+        const { handle, params } = tree.search(data.route);
+        expect(handle).toBe(route.handle);
+        expect(params).toMatchObject(data.params);
+      });
+    })
   });
 
   const noHandlerData = [