lib/rspec/request_describer.rb in rspec-request_describer-0.5.0 vs lib/rspec/request_describer.rb in rspec-request_describer-0.6.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'rspec/request_describer/version'
 
 module RSpec
   module RequestDescriber
     class IncorrectDescribe < StandardError; end
@@ -54,10 +56,10 @@
           end
 
           let(:env) do
             headers.inject({}) do |result, (key, value)|
               key = key.to_s
-              key = 'HTTP_' + key unless RESERVED_HEADER_NAMES.include?(key.downcase)
+              key = "HTTP_#{key}" unless RESERVED_HEADER_NAMES.include?(key.downcase)
               key = key.tr('-', '_').upcase
               result.merge(key => value)
             end
           end