diff options
Diffstat (limited to 'test/objspace/test_objspace.rb')
-rw-r--r-- | test/objspace/test_objspace.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/objspace/test_objspace.rb b/test/objspace/test_objspace.rb index 42dc55de9f..ea89a87e18 100644 --- a/test/objspace/test_objspace.rb +++ b/test/objspace/test_objspace.rb @@ -266,4 +266,15 @@ class TestObjSpace < Test::Unit::TestCase File.unlink(output) end end + + def test_dump_uninitialized_file + assert_in_out_err(%[-robjspace], <<-RUBY) do |output, error| + puts ObjectSpace.dump(File.allocate) + RUBY + assert_equal [], error + json = JSON.load(output.join) + assert_equal "FILE", json["type"] + assert_nil json["fd"] + end + end end |