=over 4
-=item I<--help>
+=item B<--help>
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>
+=item B<--qemu qemu_binary>
If you have downloaded another qemu binary, point this option at the
full path of the binary to try it.
-=item I<--qemudir qemu_source_dir>
+=item B<--qemudir qemu_source_dir>
If you have compiled qemu from source, point this option at the source
directory to try it.
-=item I<--timeout N>
+=item B<--timeout N>
Set the launch timeout to C<N> seconds. The default is 120 seconds
which does not usually need to be adjusted unless your machine is very
L<guestfs(3)>). libguestfs-test-tool writes a temporary qemu wrapper
script when you use either of the I<--qemudir> or I<--qemu> options.
-=head1 EXIT CODE
+=head1 EXIT STATUS
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