Failing specs

[purbon]

When running the specs you get this error:

Failures:

  1) LogStash::Filters::Mutate convert should work within arrays "{"foo":["100","200"]}" when processed
     Failure/Error: Unable to find matching line from backtrace
     Insist::Failure:
       Expected 100, but got "100"
     # ./spec/filters/mutate_spec.rb:33:in `(root)'

Finished in 0.1 seconds
2 examples, 1 failure

Failed examples:

rspec /Users/purbon/.rvm/gems/jruby-1.7.16.1@filter-mutate/gems/logstash-devutils-0.0.12-java/lib/logstash/devutils/rspec/logstash_helpers.rb:52 # LogStash::Filters::Mutate convert should work within arrays "{"foo":["100","200"]}" when processed

[purbon]

For now it looks like a mistake propagated from logstash, but still investigating why the accessors seem not to work as expected.

[purbon]

After talking to @talevy he things this might be related to elastic/logstash#3018

[talevy]

PR for this issue: elastic/logstash#3023