prototype option to run rspec with ruby warnings enabled

bin/learn-test

@@ -61,6 +61,10 @@ OptionParser.new do |opts|
     (options[:example] ||= []) << s
   end
 
+  opts.on("-w", "--run-rspec-with-ruby-warnings-on", "Runs RSpec with Ruby warnings enabled ('-w')") do |w|
+    options[:ruby_warnings] = w
+  end
+
   if ARGV.any? { |arg| arg == "init" }
     options[:init] = true
   end

lib/learn_test/strategies/rspec.rb

@@ -25,6 +25,10 @@ def configure
           argv << '--fail-fast'
         end
 
+        if warning_option_present?
+          argv << '-w'
+        end
+
         if example_option_present?
           argv << options[:example].map{|e| "--example #{e}"}.join(" ")
         end
@@ -91,6 +95,10 @@ def example_option_present?
         options[:example]
       end
 
+      def warning_option_present?
+        options[:ruby_warnings]
+      end
+
       def dot_rspec
         @dot_rspec ||= File.readlines('.rspec').map(&:strip) if File.exist?('.rspec')
       end