spec/paperclip/geometry_detector_spec.rb in kt-paperclip-7.2.0 vs spec/paperclip/geometry_detector_spec.rb in kt-paperclip-7.2.1

@@ -33,6 +33,15 @@
       expect(output).to eq :correct
     ensure
       Paperclip.options[:use_exif_orientation] = true
     end
   end
+
+  it "raises an exception with a message when the file is not an image" do
+    file = fixture_file("text.txt")
+    factory = Paperclip::GeometryDetector.new(file)
+
+    expect do
+      factory.make
+    end.to raise_error(Paperclip::Errors::NotIdentifiedByImageMagickError, "Could not identify image size")
+  end
 end