tests: change info messages from yellow/brown to cyan

Now that we've adopted a "traffic lights" coloring scheme, yellow is
used for warning messages, so we need to re-color info messages to
something less alarmist.  Blue is a universal color for informational
messages; however we are using that for skipped tests in order to
align with the color schemes of other test suites.  Therefore we use
cyan which is also blue-ish, but visually distinct from blue.

This was suggested on the list a while ago and no-one raised any
objections:

    http://thread.gmane.org/gmane.comp.version-control.git/205675/focus=205966

An earlier iteration of this patch used bold cyan, but the point of
this change is to make them less alarming; let's drop the boldness.

Also paint the message to report skipping the whole thing via
GIT_SKIP_TESTS mechanism in the same color as the "info" color
that is used on the final summary line for the entire script.

Signed-off-by: Adam Spiers <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: aspiers

t/test-lib.sh

@@ -186,9 +186,9 @@ then
 		warn)
 			tput setaf 3;; # brown/yellow
 		pass)
-			tput setaf 2;;            # green
+			tput setaf 2;; # green
 		info)
-			tput setaf 3;;            # brown
+			tput setaf 6;; # cyan
 		*)
 			test -n "$quiet" && return;;
 		esac
@@ -584,7 +584,7 @@ for skp in $GIT_SKIP_TESTS
 do
 	case "$this_test" in
 	$skp)
-		say_color skip >&3 "skipping test $this_test altogether"
+		say_color info >&3 "skipping test $this_test altogether"
 		skip_all="skip all tests in $this_test"
 		test_done
 	esac