From f366e1d936559722a9014281b46be54598eae920 Mon Sep 17 00:00:00 2001
From: Kevin Wan <wanjunfeng@gmail.com>
Date: Sat, 4 Jun 2022 19:53:22 +0800
Subject: [PATCH] chore: make print pretty (#1967)

---
 rest/engine.go      | 3 ++-
 rest/server_test.go | 9 +++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/rest/engine.go b/rest/engine.go
index fad45771..224c5906 100644
--- a/rest/engine.go
+++ b/rest/engine.go
@@ -196,8 +196,9 @@ func (ng *engine) print() {
 
 	sort.Strings(routes)
 
+	fmt.Println("routes:")
 	for _, route := range routes {
-		fmt.Println(route)
+		fmt.Printf("  %s\n", route)
 	}
 }
 
diff --git a/rest/server_test.go b/rest/server_test.go
index 06dd6d13..98f37736 100644
--- a/rest/server_test.go
+++ b/rest/server_test.go
@@ -350,10 +350,11 @@ func TestServer_PrintRoutes(t *testing.T) {
 Name: foo
 Port: 54321
 `
-		expect = `GET /bar
-GET /foo
-GET /foo/:bar
-GET /foo/:bar/baz
+		expect = `routes:
+  GET /bar
+  GET /foo
+  GET /foo/:bar
+  GET /foo/:bar/baz
 `
 	)