diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_array.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 2e9c6fca57..6787d9c99c 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1190,6 +1190,12 @@ class TestArray < Test::Unit::TestCase assert_equal(@cls[[1,4],[1,5],[2,4],[2,5],[3,4],[3,5]], @cls[1,2,3].product([4,5])) assert_equal(@cls[[1,1],[1,2],[2,1],[2,2]], @cls[1,2].product([1,2])) + + assert_equal(@cls[[1,3,5],[1,3,6],[1,4,5],[1,4,6], + [2,3,5],[2,3,6],[2,4,5],[2,4,6]], + @cls[1,2].product([3,4],[5,6])) + assert_equal(@cls[[1],[2]], @cls[1,2].product) + assert_equal(@cls[], @cls[1,2].product([])) end def test_permutation |