Improve the tests script

tests/tests.sh

@@ -17,6 +17,7 @@
 
 
 #variables
+[ -n "$OBJDIR" ] || OBJDIR="./"
 PROGNAME="tests.sh"
 #executables
 DATE="date"
@@ -25,42 +26,41 @@ DATE="date"
 #functions
 #fail
 _fail()
+{
+	_run "$@" >> "$target"
+}
+
+
+#run
+_run()
 {
 	test="$1"
+	sep=
+	[ $# -eq 1 ] || sep=" "
 
 	shift
 	echo -n "$test:" 1>&2
 	(echo
-	echo "Testing: ./$test" "$@"
-	"./$test" "$@" 2>&1) >> "$target"
+	echo "Testing: $test" "$@"
+	"$OBJDIR$test" "$@") 2>&1
 	res=$?
 	if [ $res -ne 0 ]; then
-		echo " FAIL (error $res)" 1>&2
+		echo "Test: $test$sep$@: FAIL (error $res)"
+		echo " FAIL" 1>&2
 	else
+		echo "Test: $test$sep$@: PASS"
 		echo " PASS" 1>&2
 	fi
+	return $res
 }
 
 
 #test
 _test()
 {
-	test="$1"
-
-	shift
-	echo -n "$test:" 1>&2
-	(echo
-	echo "Testing: ./$test" "$@"
-	"./$test" "$@") >> "$target" 2>&1
+	_run "$@" >> "$target"
 	res=$?
-	if [ $res -ne 0 ]; then
-		echo " FAIL" 1>&2
-		FAILED="$FAILED $test(error $res)"
-		return 2
-	else
-		echo " PASS" 1>&2
-		return 0
-	fi
+	[ $res -eq 0 ] || FAILED="$FAILED $test(error $res)"
 }