lib/grover/grover.rb in grover-0.1.1 vs lib/grover/grover.rb in grover-0.1.2

@@ -7,10 +7,11 @@
   # @param [Hash] options Optional parameters to pass to PDF processor
   #   see https://github.com/GoogleChrome/puppeteer/blob/master/docs/api.md#pagepdfoptions
   #
   def initialize(url, options = {})
     @url = url
+    @root_path = options.delete :root_path
     @options = options
   end
 
   #
   # Request URL with provided options and create PDF
@@ -35,8 +36,8 @@
   end
 
   private
 
   def root_path
-    File.expand_path(__dir__)
+    @root_path ||= File.expand_path(__dir__)
   end
 end