1 files changed, 9 insertions, 0 deletions
diff --git a/test/mem/memcpy_null_same.c b/test/mem/memcpy_null_same.c
new file mode 100644
index 0000000..d0b2ae0
--- /dev/null
+++ b/test/mem/memcpy_null_same.c
@@ -0,0 +1,9 @@
+#include <mem.h>
+
+static char const src[] = "hello";
+static char dest[sizeof(src)] = { 0 };
+
+int main(void) {
+  calt_memcpy_null(dest, src, sizeof(src));
+  return calt_memcmp(src, dest, sizeof(src)) == 0 ? 0 : 1;
+}