Display short usage information and exit.
-=item I<--helper /path/to/libguestfs-test-tool-helper>
-
-Pass an alternate name for the helper program. libguestfs-test-tool
-will normally look in the C<$libexec> directory that was configured
-when the tool was built.
-
=item I<--qemu qemu_binary>
If you have downloaded another qemu binary, point this option at the
libguestfs-test-tool returns I<0> if the tests completed without
error, or I<1> if there was an error.
-=head1 FILES
-
-=over 4
-
-=item /usr/libexec/libguestfs-test-tool-helper
-
-This helper program is run inside the appliance and provides
-additional tests.
-
-=item /usr/bin/mkisofs
-
-The C<mkisofs> command is required in order to construct a CD-ROM ISO
-file which is used as part of the tests.
-
-=back
-
=head1 ENVIRONMENT VARIABLES
For the full list of environment variables which may affect
=head1 COPYRIGHT
-Copyright (C) 2009 Red Hat Inc.
+Copyright (C) 2009-2011 Red Hat Inc.
L<http://libguestfs.org/>
This program is free software; you can redistribute it and/or modify