diff --git a/test_1.txt b/test_1.txt
index 2297531..3deddd2 100644
--- a/test_1.txt
+++ b/test_1.txt
@@ -1,2 +1,4 @@
 Hello,
-Git demo
\ No newline at end of file
+Git demo
+
+commit 1
\ No newline at end of file
diff --git a/test_2.txt b/test_2.txt
new file mode 100644
index 0000000..e69de29
diff --git a/test_3.txt b/test_3.txt
index e69de29..a7d1260 100644
--- a/test_3.txt
+++ b/test_3.txt
@@ -0,0 +1 @@
+commit 1
\ No newline at end of file