diff --git a/tests/general/getentropy.c b/tests/general/getentropy.c
new file mode 100644
index 000000000..3b7fe0e6c
--- /dev/null
+++ b/tests/general/getentropy.c
@@ -0,0 +1,17 @@
+#include <assert.h>
+#include <unistd.h>
+
+int main() {
+  char buf[256] = {0};
+  int ret = getentropy(buf, 256);
+  assert(ret == 0);
+
+  int sum = 0;
+  for (int i = 0; i < 256; i++) {
+    sum += buf[i];
+  }
+
+  assert(sum != 0);
+
+  return 0;
+}