+print DONGS "hlagh\n";
+is($buf, "hlagh\n", 'filehandles should\'t be touched');
+close DONGS;
+
+seek DATA, 0, 1;
+my @fruits = <DATA>;
+chomp @fruits;
+is_deeply(\@fruits, [ qw/apple pear banana/ ], 'DATA filehandle ok');
+
+eval { foo 7, 9, { } };
+_got_ok('compiling to foo(7,9,{})');
+is($foo, 16, 'foo really was executed');
+
+eval { blech };
+_got_undefined('blech', __LINE__-1);
+
+ok(-f $0 && -r _, '-X _');
+
+__DATA__
+apple
+pear
+banana