[libvirt] [PATCH] tests: skip schema validation tests if xmllint is missing

[Osier Yang]

On 23/08/13 04:08, Eric Blake wrote:
> On IRC, someone complained that a system without xmllint installed
> failed a number of tests.
>
> * tests/schematestutils.sh: Probe for xmllint.
>
> Signed-off-by: Eric Blake <eblake at redhat.com>
> ---
>   tests/schematestutils.sh | 2 ++
>   1 file changed, 2 insertions(+)
>
> diff --git a/tests/schematestutils.sh b/tests/schematestutils.sh
> index e594f04..a0ff77e 100644
> --- a/tests/schematestutils.sh
> +++ b/tests/schematestutils.sh
> @@ -1,5 +1,7 @@
>   #!/bin/sh
>
> +(xmllint --version) >/dev/null 2>&1 || skip_test_ 'Missing xmllint'
> +
>   check_schema () {
>
>   DIRS=$1

ACK.