I solved problem by replacing code of getting image from:
return [NSImage imageNamed: @"test.png"];
to:
NSData * imageData = [NSData dataWithContentsOfFile: [[NSBundle mainBundle] pathForImageResource: test.png]];
return [[NSImage alloc] initWithDataIgnoringOrientation:imageData];
I don't know reason of that behavior and documentation nothing says me. But I'll happy if you explain me.