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| author | Don Stewart <dons@cse.unsw.edu.au> | 2007-04-30 05:57:29 +0200 |
|---|---|---|
| committer | Don Stewart <dons@cse.unsw.edu.au> | 2007-04-30 05:57:29 +0200 |
| commit | 904630eb205fb37ee3526148efc2391829088541 (patch) | |
| tree | 9471ef8ffc939df8f32b05949859c1d5ba39b692 /tests | |
| parent | a2bcd150f362e4a61eea871fa73f5830b4e697cc (diff) | |
| download | metatile-904630eb205fb37ee3526148efc2391829088541.tar metatile-904630eb205fb37ee3526148efc2391829088541.zip | |
a bit more precise about building non-empty stacksets for one test
darcs-hash:20070430035729-9c5c1-90b4f4b1e0db1884704e3a1d8fc246734220b603
Diffstat (limited to 'tests')
| -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)) |