diff --git a/test-format.cpp b/test-format.cpp
new file mode 100644
index 0000000000..a6ba9b8449
--- /dev/null
+++ b/test-format.cpp
@@ -0,0 +1,13 @@
+// Test file with intentionally bad formatting
+#include <stdio.h>
+
+int main() {
+  int x = 1;
+  int y = 2;
+  if (x == y) {
+    printf("equal");
+  } else {
+    printf("not equal");
+  }
+  return 0;
+}