spec/jpeg_spec.rb in jpeg-0.2.2 vs spec/jpeg_spec.rb in jpeg-0.3.0

@@ -10,9 +10,12 @@
     context "valid jpeg" do
       before { @jpeg = Jpeg.open(sample_file_path("sample.jpg")) }
       its(:size) { should == [112, 112] }
       its(:width) { should == 112 }
       its(:height) { should == 112 }
+      its(:color_info) { should == :rgb }
+      its(:rgb?) { should be_true }
+      its(:gray?) { should be_false }
     end
     context "non-exists file" do
       it {
         lambda {
           Jpeg.open(sample_file_path("nonexists.jpg"))