diff --git a/src/test/java/cn/celess/blog/util/DateFormatUtilTest.java b/src/test/java/cn/celess/blog/util/DateFormatUtilTest.java
new file mode 100644
index 0000000..f0b1b90
--- /dev/null
+++ b/src/test/java/cn/celess/blog/util/DateFormatUtilTest.java
@@ -0,0 +1,26 @@
+package cn.celess.blog.util;
+
+import cn.celess.blog.BaseTest;
+import org.junit.Test;
+
+import java.util.Date;
+
+import static org.junit.Assert.*;
+
+public class DateFormatUtilTest extends BaseTest {
+
+    @Test
+    public void get() {
+        assertNotNull(DateFormatUtil.get(new Date()));
+    }
+
+    @Test
+    public void getForXmlDate() {
+        assertNotNull(DateFormatUtil.getForXmlDate(new Date()));
+    }
+
+    @Test
+    public void getNow() {
+        assertNotNull(DateFormatUtil.getNow());
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/cn/celess/blog/util/MD5UtilTest.java b/src/test/java/cn/celess/blog/util/MD5UtilTest.java
new file mode 100644
index 0000000..f9010c4
--- /dev/null
+++ b/src/test/java/cn/celess/blog/util/MD5UtilTest.java
@@ -0,0 +1,14 @@
+package cn.celess.blog.util;
+
+import cn.celess.blog.BaseTest;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+public class MD5UtilTest extends BaseTest {
+
+    @Test
+    public void getMD5() {
+        assertEquals("25f9e794323b453885f5181f1b624d0b", MD5Util.getMD5("123456789"));
+    }
+}
\ No newline at end of file