--- /dev/null
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+fun plop: Fail
+do
+ print 1
+end
+
+1.output
+if false then
+ plop
+end
+2.output
+if false then
+ fail
+end
+3.output
+if false then
+ var x = new Fail
+ x.output
+end
+4.output
+if false then
+ if 1 then abort
+end
+5.output
+if false then
+ abort
+ 999.output
+end
+6.output
+if false then
+ var a = new Sys.fail
+ a.output
+end
+7.output