Test &permutation offers .count/bool-only opts

rakudo · Dec 23, 2017 · 2c27eea · 2c27eea
1 parent cda4a4d
commit 2c27eea
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/t/08-performance/01-iterators.t b/t/08-performance/01-iterators.t
@@ -1,9 +1,14 @@
 use Test;
 
-plan 2;
+plan 4;
 
 # https://github.com/rakudo/rakudo/issues/1330
 is-deeply +combinations(100, 70), 29372339821610944823963760,
   'combinations() iterator implements efficient .count-only';
 is-deeply ?combinations(100, 70), True,
   'combinations() iterator implements efficient .bool-only';
+
+is-deeply +permutations(20), 2432902008176640000,
+  '&permutations() iterator implements efficient .count-only';
+is-deeply ?permutations(20), True,
+  '&permutations() iterator implements efficient .bool-only';