diff --git a/test/test-ringbuffer-contained-offset-read.c b/test/test-ringbuffer-contained-offset-read.c
new file mode 100644
index 0000000..5e41c6a
--- /dev/null
+++ b/test/test-ringbuffer-contained-offset-read.c
@@ -0,0 +1,38 @@
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#include "ringbuffer.c"
+#include "ringbuffer-test-utils.c"
+
+void test_contained_offset_read(void)
+{
+	uint8_t *out_buf, in_buf[] = { 'a', 'b', 'c' };
+	struct ringbuffer_consumer *rbc;
+	struct ringbuffer *rb;
+	size_t len;
+	int rc, i;
+
+	rb = ringbuffer_init(10);
+	rbc = ringbuffer_consumer_register(rb, ringbuffer_poll_nop, NULL);
+
+	rc = ringbuffer_queue(rb, in_buf, sizeof(in_buf));
+	assert(!rc);
+
+	/* test all possible offsets */
+	for (i = 0; i <= sizeof(in_buf); i++) {
+		len = ringbuffer_dequeue_peek(rbc, i, &out_buf);
+		assert(len == sizeof(in_buf) - i);
+		if (len)
+			assert(!memcmp(in_buf + i, out_buf, len));
+	}
+
+	ringbuffer_fini(rb);
+}
+
+int main(void)
+{
+	test_contained_offset_read();
+	return EXIT_SUCCESS;
+}