--- /dev/null
+++ Libc/Libc-1725.40.4/tests/popen.c
@@ -0,0 +1,22 @@
+#include <darwintest.h>
+#include <darwintest_utils.h>
+
+#include "libc_hooks_helper.h"
+
+T_DECL(libc_hooks_popen, "Test libc_hooks for popen")
+{
+   /// Test
+    char command[] = "true", type[] = "r";
+    libc_hooks_log_start();
+    FILE *iop = popen(command, type);
+    libc_hooks_log_stop(3);
+
+    // Check
+    T_LOG("popen(\"%s\", \"%s\")", command, type);
+    libc_hooks_log_expect(LIBC_HOOKS_LOG(libc_hooks_will_read_cstring, command, strlen(command) + 1), "checking command");
+    libc_hooks_log_expect(LIBC_HOOKS_LOG(libc_hooks_will_read_cstring, type, strlen(type) + 1), "checking type");
+    libc_hooks_log_expect(LIBC_HOOKS_LOG(libc_hooks_will_read_cstring, type, strlen(type) + 1), "checking type (again)");
+
+    // Cleanup
+    pclose(iop);
+}