There can be only one gem that calls #before or #after... about minitest-vcr HOT 6 OPEN

  module Spec
    module SetupAndTeardown
      def setup
        super
        if metadata[:vcr]
          options = metadata[:vcr].is_a?(Hash) ? metadata[:vcr] : {}
          VCR.insert_cassette StringHelpers.vcr_path(self), options
        end
      end

      def teardown
        super
        ::VCR.eject_cassette if metadata[:vcr]
      end
    end

    def self.configure!
      ::MiniTest::Spec.send(:include, SetupAndTeardown)
    end

  end # Spec

  1) Error:
MinitestVcr::Spec::an it with metadata::with a nested example group#test_0002_can supply metadata:
NoMethodError: undefined method `<<' for {:read_timeout=>60, :continue_timeout=>nil, :debug_output=>nil}:Hash
Did you mean?  <
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/protocol.rb:219:in `writing'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/protocol.rb:202:in `write'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http/generic_request.rb:334:in `write_header'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http/generic_request.rb:127:in `exec'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http.rb:1444:in `block in transport_request'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http.rb:1443:in `catch'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http.rb:1443:in `transport_request'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http.rb:1416:in `request'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/webmock-1.24.6/lib/webmock/http_lib_adapters/net_http.rb:97:in `block in request'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/webmock-1.24.6/lib/webmock/http_lib_adapters/net_http.rb:110:in `block in request'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http.rb:877:in `start'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/webmock-1.24.6/lib/webmock/http_lib_adapters/net_http.rb:109:in `request'
    /Users/aryk/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/net/http.rb:1165:in `get'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/adapter/net_http.rb:78:in `perform_request'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/adapter/net_http.rb:38:in `block in call'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/adapter/net_http.rb:85:in `with_net_http_connection'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/adapter/net_http.rb:33:in `call'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/request/url_encoded.rb:15:in `call'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/rack_builder.rb:139:in `build_response'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/connection.rb:386:in `run_request'
    /Users/aryk/.rvm/gems/ruby-2.4.1@minitest-vcr/gems/faraday-0.12.1/lib/faraday/connection.rb:149:in `get'
    /Users/aryk/Development/contributions/minitest-vcr/test/minitest-vcr/spec_test.rb:28:in `block (4 levels) in <top (required)>'