1 files changed, 13 insertions, 0 deletions

diff --git a/tests/userprog/open-normal.c b/tests/userprog/open-normal.c
new file mode 100644
index 0000000..5132465
--- /dev/null
+++ b/tests/userprog/open-normal.c
@@ -0,0 +1,13 @@
+/* Open a file. */
+
+#include <syscall.h>
+#include "tests/lib.h"
+#include "tests/main.h"
+
+void
+test_main (void) 
+{
+  int handle = open ("sample.txt");
+  if (handle < 2)
+    fail ("open() returned %d", handle);
+}