test/drawing/tc_pic.rb in axlsx-2.0.1 vs test/drawing/tc_pic.rb in axlsx-2.1.0.pre

@@ -77,9 +77,13 @@
     assert_equal(@image.image_src, @test_img)
   end
 
   def test_image_src_downcase
     assert_nothing_raised { @image.image_src = @test_img_up }
+    ct = @p.send(:content_types).detect do |t|
+      t.respond_to?(:extension) && t.extension.downcase == @image.extname.downcase
+    end
+    assert_equal("image/jpeg", ct.content_type)
   end
 
   def test_descr
     assert_raise(ArgumentError) { @image.descr = 49 }
     assert_nothing_raised { @image.descr = "test" }