also test combinations function

Raku · Aug 2, 2014 · dce5eab · dce5eab
1 parent 357d2a9
commit dce5eab
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/S32-list/combinations.t b/S32-list/combinations.t
@@ -1,6 +1,6 @@
 use Test;
 
-plan 6;
+plan 7;
 
 # L<S32::Containers/List/=item combinations>
 
@@ -11,3 +11,5 @@ ok [[1, 2, 3].combinations(3)] eqv [[1,2,3],], "three items of a three-item list
 ok [[1, 2, 3].combinations(1..2)] eqv [[1], [2], [3], [1, 2], [1, 3], [2, 3]], "1..2 items";
 ok [[1, 2, 3].combinations(0..3)] eqv [[], [1], [2], [3], [1, 2], [1, 3], [2, 3], [1, 2, 3]], "0..3 items";
 ok [[1, 2, 3].combinations(2..3)] eqv [[1, 2], [1, 3], [2, 3], [1, 2, 3]], "2..3 items";
+
+ok [combinations(3,2)] eqv [[0, 1], [0, 2], [1, 2]], "combinations function";