More useful error messages in rswag-specs

rswag-specs/lib/rswag/specs.rb

@@ -2,6 +2,7 @@ require 'rspec/core'
 require 'rswag/specs/version'
 require 'rswag/specs/example_group_helpers'
 require 'rswag/specs/example_helpers'
+require 'rswag/specs/configuration'
 require 'rswag/specs/railtie' if defined?(Rails::Railtie)
 
 module Rswag
@@ -15,6 +16,10 @@ module Rswag
       c.include ExampleHelpers, type: :request
     end
 
+    def self.config
+      @config ||= Configuration.new(RSpec.configuration)
+    end
+
     # Support Rails 3+ and RSpec 2+ (sigh!)
     RAILS_VERSION = Rails::VERSION::MAJOR
     RSPEC_VERSION = RSpec::Core::Version::STRING.split('.').first.to_i