ping_spec.rb in rmagick-3.0.0

- old
+ new

@@ -1,14 +1,12 @@
 RSpec.describe Magick::Image, '#ping' do
-
   it 'returns an image from the source, omitting pixel data' do
-    res = Magick::Image.ping(IMAGES_DIR+'/Button_0.gif')
+    res = Magick::Image.ping(IMAGES_DIR + '/Button_0.gif')
     expect(res).to be_instance_of(Array)
     image = res.first
     expect(image).to be_instance_of(Magick::Image)
     expect(image.format).to eq 'GIF'
     expect(image.columns).to eq 127
     expect(image.rows).to eq 120
     expect(image.filename).to match(/Button_0.gif/)
   end
-
 end