diff --git a/.gitignore b/.gitignore
index d4b7e03..7867e93 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /.idea/
 /out/
 /ensync.iml
+*.xlsx#
diff --git a/src/test/TestCases.xlsx b/src/test/TestCases.xlsx
new file mode 100644
index 0000000..73b6235
Binary files /dev/null and b/src/test/TestCases.xlsx differ