diff --git a/test/.gitattributes b/test/.gitattributes
new file mode 100644
index 0000000..45fba1c
--- /dev/null
+++ b/test/.gitattributes
@@ -0,0 +1,10 @@
+* text=auto
+
+*.us text
+ref.log text
+
+*.cur binary
+*.png binary
+*.rgb binary
+*.rgba binary
+*.layout binary