+open LOGO, "<", LogoFile or die "Can't open logo file: $!";
+binmode LOGO;
+my $logo_contents = do {local $/; <LOGO>};
+close LOGO;
+$m->follow_link_ok({text => "Download bpslogo.png"});
+is($m->content_type, "image/png");
+is($m->content, $logo_contents, "Binary content matches");
+
+$m->back;