diff --git a/spec/data/1024x768.jpg b/spec/data/1024x768.jpg
new file mode 100755
index 0000000..77384fb
Binary files /dev/null and b/spec/data/1024x768.jpg differ
diff --git a/spec/zoomifier_spec.rb b/spec/zoomifier_spec.rb
index 3c52b3c..20bd620 100644
--- a/spec/zoomifier_spec.rb
+++ b/spec/zoomifier_spec.rb
@@ -5,4 +5,15 @@ describe Zoomifier do
   it "should respond to its main method" do
     Zoomifier.should respond_to(:zoomify)
   end
+
+  describe "1024x768.jpg" do
+    it "should zoomify" do
+      output = File.dirname(__FILE__) + '/data/1024x768/'
+      FileUtils.rm_rf(output)
+      input = File.dirname(__FILE__) + '/data/1024x768.jpg'
+      Zoomifier::zoomify(input)
+      File.directory?(output).should be_true
+      FileUtils.rm_rf(output)
+    end
+  end
 end