fixed test rendering when test failed in non verbose mode

diff --git a/tests/support/test.tcl b/tests/support/test.tcl
index a9f2d76e8adaa2e4cf1008432d90d34a44f9d867..724646a3a1a1d604e31a63922223e68c6711824b 100644 (file)
--- a/tests/support/test.tcl
+++ b/tests/support/test.tcl
@@ -83,7 +83,7 @@ proc colored_dot {tags passed} {
             if {$passed} {
                 puts -nonewline "\033\[0;${colorcode};40m"
             } else {
-                puts -nonewline "\033\[0;40;${colorcode}m"
+                puts -nonewline "\033\[7;${colorcode};40m"
             }
             puts -nonewline $ch
             puts -nonewline "\033\[0m"