tests/setup.sh: add support for known bugs

This patch makes it possible to add tests for known bugs without aborting
the testrun.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

tests/setup.sh

@@ -101,6 +101,12 @@ tests_done()
 
 run_test()
 {
+	bug=0
+	if test "$1" = "BUG"
+	then
+		bug=1
+		shift
+	fi
 	desc=$1
 	script=$2
 	test_count=$(expr $test_count + 1)
@@ -109,9 +115,15 @@ run_test()
 	eval "$2" >>test-output.log 2>>test-output.log
 	res=$?
 	printf "test %d: exitcode=%d\n" $test_count $res >>test-output.log
-	if test $res = 0
+	if test $res = 0 -a $bug = 0
 	then
 		printf " %2d) %-60s [ok]\n" $test_count "$desc"
+	elif test $res = 0 -a $bug = 1
+	then
+		printf " %2d) %-60s [BUG FIXED]\n" $test_count "$desc"
+	elif test $bug = 1
+	then
+		printf " %2d) %-60s [KNOWN BUG]\n" $test_count "$desc"
 	else
 		test_failed=$(expr $test_failed + 1)
 		printf " %2d) %-60s [failed]\n" $test_count "$desc"