add tdd chapter

Author: wangzhizhou

docs/tdd/_index.md

@@ -0,0 +1,13 @@
++++
+title = "测试驱动开发"
+date = 2022-04-30T16:47:11+08:00
+weight = 5
+chapter = true
+pre = "<b>4. </b>"
++++
+
+### Chapter X
+
+# Some Chapter title
+
+Lorem Ipsum.

new_chapter

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+#-*- coding: utf-8 -*-
+
+hugo new $1 --kind chapter \
+--contentDir="docs" \

new_page

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+#-*- coding: utf-8 -*-
+
+hugo new $1 \
+--contentDir="docs" \

preview

@@ -8,7 +8,7 @@ hugo \
 	--layoutDir="layouts" \
 	--config="config.toml" \
 	--ignoreCache=true \
-	server -D --bind "0.0.0.0" &
+	server -D --bind "0.0.0.0" -p 1313 &
 sleep 2s
 open http://localhost:1313