diff options
| -rw-r--r-- | test/rubygems/test_gem_specification.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/rubygems/test_gem_specification.rb b/test/rubygems/test_gem_specification.rb index c0dfd4bafe..1fc9769146 100644 --- a/test/rubygems/test_gem_specification.rb +++ b/test/rubygems/test_gem_specification.rb @@ -117,6 +117,7 @@ end end def test_self_from_yaml_syck_date_bug + return unless have_syck # No meanings if no syck # This is equivalent to (and totally valid) psych 1.0 output and # causes parse errors on syck. yaml = @a1.to_yaml @@ -131,6 +132,7 @@ end end def test_self_from_yaml_syck_default_key_bug + return unless have_syck # No meanings if no syck # This is equivalent to (and totally valid) psych 1.0 output and # causes parse errors on syck. yaml = <<-YAML @@ -1729,4 +1731,16 @@ end ensure $VERBOSE = old_verbose end + + def have_syck + unless defined?(@@have_syck) + begin + old_verbose, $VERBOSE = $VERBOSE, nil + @@have_syck = with_syck {YAML::ENGINE.syck?} + ensure + $VERBOSE = old_verbose + end + end + @@have_syck + end end |