15 nomethod => sub { die "unimplemented\n" };
16 sub new { bless {}, shift };
22 eval {my $val = $foo + 1};
23 ok( $@ =~ /unimplemented/, "'+' not implemented; 'nomethod' special key invoked" );
26 ok( $@ =~ /unimplemented/, "'+=' not implemented; 'nomethod' special key invoked" );
28 eval {my $val = 0; $val += $foo};
29 ok( $@ =~ /unimplemented/, "'+=' not implemented; 'nomethod' special key invoked" );