Add a simple test case to ensure SDAnimatedImageView should display the static NSImage
Add a simple test case to ensure SDAnimatedImageView should display the static NSImage

zhang-yawei/SDWebImage,awkward/SDWebImage,awkward/SDWebImage,tualatrix/SDWebImage,dreampiggy/SDWebImage,dreampiggy/SDWebImage,rs/SDWebImage,dreampiggy/SDWebImage,awkward/SDWebImage