diff --git a/src/com/bob/day01/TestFrame.java b/src/com/bob/day01/TestFrame.java
index db5b0cb99cf3b1ded663a99db41bb32fc1e1d760..b0dd8aebbebee4e120346e822e0664681be83321 100644
--- a/src/com/bob/day01/TestFrame.java
+++ b/src/com/bob/day01/TestFrame.java
@@ -22,5 +22,7 @@ public class TestFrame {
         Frame frame1 = new Frame("第二个窗口");
         frame1.setBackground(new Color(35,58,68));
         frame1.setVisible(true);
+        //测试test 分支。
+        frame1.setLocation(55,55);
     }
 }