--| Copyright (c) 1993-2006 University of Southern California and contributors.
--| All rights reserved.
--| Your use of this work is governed under the terms of the GNU General
--| Public License version 2.

-- This is a test control file

test_name 	 vdrd3-ensure-then
test_description A redefinition of a routine with no postcondition uses just "ensure" for its postcondition, rather than "ensure then".  The compiler accepts it instead of reporting a VDRD(3) error.

define PRE ""
define POST "ensure True"
copy_sub 	Ace $TEST Ace
copy_raw 	test.e $CLUSTER test.e
copy_raw 	a.e $CLUSTER a.e
copy_sub 	b.e $CLUSTER b.e
compile_melted
compile_result 	validity_error B VDRD(3)

define PRE "require True"
define POST ""
copy_sub 	b.e $CLUSTER b.e
resume_compile
compile_result 	validity_error B VDRD(3)

define PRE "require else True"
define POST "ensure then True"
copy_sub 	b.e $CLUSTER b.e
resume_compile
compile_result 	ok

test_end