diff --git a/src/test/java/net/lamgc/cgj/pixiv/BotCodeTest.java b/src/test/java/net/lamgc/cgj/pixiv/BotCodeTest.java
new file mode 100644
index 0000000..22ed852
--- /dev/null
+++ b/src/test/java/net/lamgc/cgj/pixiv/BotCodeTest.java
@@ -0,0 +1,26 @@
+package net.lamgc.cgj.pixiv;
+
+import net.lamgc.cgj.bot.BotCode;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class BotCodeTest {
+
+    @Test
+    public void parseTest() {
+        System.out.println(BotCode.parse("[CQ:at,qq=1020304050]").toString());
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void badHeaderTest() {
+        BotCode.parse("[,qq=12345]");
+        Assert.fail("Parser success");
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void badFunctionNameTest() {
+        BotCode.parse("[CQ:,qq=12345]");
+        Assert.fail("Parser success");
+    }
+
+}