Index: test.txt
===================================================================
--- /pre_commit_test/test.txt	(revision 95)
+++ /pre_commit_test/test.txt	(working copy)
@@ -2,4 +2,5 @@
 lizhou111
 lizhou222
 kiven test
-yzphello
\ No newline at end of file
+yzphello
+HCJ_TEST
\ No newline at end of file