[PATCH] tests: torture_connect: warn if ssh is not running on localhost

[Luka Perkov]

While at it make some trivial style fixes.

Signed-off-by: Luka Perkov <luka.per...@sartura.hr>
---
 tests/client/torture_connect.c | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/tests/client/torture_connect.c b/tests/client/torture_connect.c
index 0e23fcd..fb94bb5 100644
--- a/tests/client/torture_connect.c
+++ b/tests/client/torture_connect.c
@@ -54,12 +54,14 @@ static void torture_connect_nonblocking(void **state) {
     ssh_set_blocking(session,0);
 
     do {
-       rc = ssh_connect(session);
-       assert_true(rc != SSH_ERROR);
+        rc = ssh_connect(session);
+        if (rc == SSH_ERROR) {
+            print_message("*** make sure that ssh is listening on %s\n", HOST);
+        }
+        assert_true(rc != SSH_ERROR);
     } while(rc == SSH_AGAIN);
 
-    assert_true(rc==SSH_OK);
-
+    assert_true(rc == SSH_OK);
 }
 
 static void torture_connect_timeout(void **state) {
@@ -102,10 +104,9 @@ static void torture_connect_double(void **state) {
 
     rc = ssh_connect(session);
     assert_true(rc == SSH_OK);
-
 }
 
-static void torture_connect_failure(void **state){
+static void torture_connect_failure(void **state) {
     /*
      * The intent of this test is to check that a fresh
      * ssh_new/ssh_disconnect/ssh_free sequence doesn't crash/leak
@@ -114,6 +115,7 @@ static void torture_connect_failure(void **state){
     ssh_session session = *state;
     ssh_disconnect(session);
 }
+
 int torture_run_tests(void) {
     int rc;
     const UnitTest tests[] = {
-- 
1.9.0