[Test] Fix the print format of bulk test.

This patch fixes the print format of bulk test.
When an error occurs, a weird value can be printed.

Signed-off-by: Dongju Chae <dongju.chae@samsung.com>

diff --git a/tests/apptests/tvn_triv2_bulk.cc b/tests/apptests/tvn_triv2_bulk.cc
index 3553132..469e24f 100644 (file)
--- a/tests/apptests/tvn_triv2_bulk.cc
+++ b/tests/apptests/tvn_triv2_bulk.cc
@@ -99,7 +99,8 @@ main (int argc, char **argv) {
     if (dir->d_name[0] == '.')
       continue;
 
-    cerr << "[APPTEST] " << left << setw (40) << dir->d_name << " Running... ";
+    cerr << "[APPTEST] " << left << std::setfill (' ') << setw (40);
+    cerr << dir->d_name << " Running... ";
 
     /** initialize triv2 device */
     string path (dir_str);