Set up the same test infrastructure as in Boogie.

1 files changed, 3 insertions, 1 deletions

diff --git a/Test/dafny0/ReturnErrors.dfy b/Test/dafny0/ReturnErrors.dfy
index 7f1c2948..da668715 100644
--- a/Test/dafny0/ReturnErrors.dfy
+++ b/Test/dafny0/ReturnErrors.dfy
@@ -1,3 +1,5 @@
+// RUN: %dafny /compile:0 /print:"%t.print" /dprint:"%t.dprint" "%s" > "%t"

+// RUN: %diff "%s.expect" "%t"

 

 class N

 {

@@ -39,4 +41,4 @@ method testing2() returns (s: int, b: int)
 method testing3() returns (n: N)

 {

    return new N.newN(n); // ERROR: disallowed, as newN() modifies n

-}
\ No newline at end of file
+}