spec/spec_helper.rb in grim-0.2.1 vs spec/spec_helper.rb in grim-0.2.2

@@ -1,12 +1,17 @@
 # encoding: UTF-8
+require 'benchmark'
 require 'rubygems'
 require 'bundler/setup'
 
 require 'grim'
 
-RSpec.configure do |config|
+module FileHelpers
+  def dimensions_for_path(path)
+    width, height = `identify -format '%wx%h' #{path}`.strip.split('x').map(&:to_f)
+  end
+
   def fixture_path(name)
     path = File.expand_path("./spec/fixtures/")
     File.join(path, name)
   end
 
@@ -17,6 +22,10 @@
   end
 
   def tmp_path(name)
     File.join(tmp_dir, name)
   end
+end
+
+RSpec.configure do |config|
+  config.include(FileHelpers)
 end
\ No newline at end of file