--- /dev/null
+++ Libc/Libc-1725.0.11/tests/fopen.c
@@ -0,0 +1,21 @@
+#include <darwintest.h>
+#include <darwintest_utils.h>
+
+#include "libc_hooks_helper.h"
+
+T_DECL(libc_hooks_fopen, "Test libc_hooks for fopen")
+{
+    // Test
+    char file[] = "/dev/null"; char mode[] = "w";
+    libc_hooks_log_start();
+    FILE *f = fopen(file, mode);
+    libc_hooks_log_stop(2);
+
+    // Check
+    T_LOG("fopen(\"%s\", \"%s\")", file, mode);
+    libc_hooks_log_expect(LIBC_HOOKS_LOG(libc_hooks_will_read_cstring, file, strlen(file) + 1), "checking file");
+    libc_hooks_log_expect(LIBC_HOOKS_LOG(libc_hooks_will_read_cstring, mode, strlen(mode) + 1), "checking mode");
+
+    // Cleanup
+    fclose(f);
+}