diff options
Diffstat (limited to '')
| -rw-r--r-- | tests/Properties.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/Properties.hs b/tests/Properties.hs index 19ccf49..91ffe33 100644 --- a/tests/Properties.hs +++ b/tests/Properties.hs @@ -59,7 +59,7 @@ instance (Integral i, Integral j, Ord a, Arbitrary a) => Arbitrary (StackSet i j return $ fromList (fromIntegral n,sc,ls) coarbitrary = error "no coarbitrary for StackSet" -prop_member1 i n m = member i (push i x) +prop_member1 i n m = n > 0 && m > 0 ==> member i (push i x) where x = empty n m :: T prop_member2 i x = not (member i (delete i x)) |