nxt_unit_app_test.c: Use the example from nxt_response_buf_alloc(3)

The text, and the order in which the calls are made, makes it more clear
that the buffers can be sent in any order.

Signed-off-by: Alejandro Colomar <alx@kernel.org>

1 files changed, 6 insertions, 5 deletions

diff --git a/src/nxt_unit_app_test.c b/src/nxt_unit_app_test.c
index f595419..98e6875 100644
--- a/src/nxt_unit_app_test.c
+++ b/src/nxt_unit_app_test.c
@@ -276,21 +276,22 @@ greeting_app_request_handler(nxt_unit_request_info_t *req)
         goto fail;
     }
 
-    buf = nxt_unit_response_buf_alloc(req, strlen("foo"));
+    buf = nxt_unit_response_buf_alloc(req, strlen("Some extra contents.\n"));
     if (nxt_slow_path(buf == NULL)) {
         rc = NXT_UNIT_ERROR;
         goto fail;
     }
 
-    buf->free = mempcpy(buf->free, "foo", strlen("foo"));
-
-    buf2 = nxt_unit_response_buf_alloc(req, strlen("barbaz"));
+    buf2 = nxt_unit_response_buf_alloc(req, strlen("But send this first.\n"));
     if (nxt_slow_path(buf2 == NULL)) {
         rc = NXT_UNIT_ERROR;
         goto fail;
     }
 
-    buf2->free = mempcpy(buf2->free, "barbaz", strlen("barbaz"));
+    buf2->free = mempcpy(buf2->free, "But send this first.\n",
+                                     strlen("But send this first.\n"));
+    buf->free  = mempcpy(buf->free, "Some extra contents.\n",
+                                    strlen("Some extra contents.\n"));
 
     rc = nxt_unit_buf_send(buf2);
     if (nxt_slow_path(rc != NXT_UNIT_OK)) {