diff options
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_hash.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/ruby/test_hash.rb b/test/ruby/test_hash.rb index b23552aeae..440736765c 100644 --- a/test/ruby/test_hash.rb +++ b/test/ruby/test_hash.rb @@ -266,6 +266,17 @@ class TestHash < Test::Unit::TestCase h = base.dup assert_equal(h3, h.delete_if {|k,v| v }) assert_equal(h3, h) + + h = base.dup + n = 0 + h.delete_if {|*a| + n += 1 + assert_equal(2, a.size) + assert_equal(base[a[0]], a[1]) + h.shift + true + } + assert_equal(base.size, n) end def test_dup |