[dts] [PATCH]tests vf_packet_rxtx: clear vm environment after every case If in one suite , multipule cases have different vm env, we should clear vm env after every case.

[Liu, Yong]

Applied. Thanks.

On 02/22/2016 01:00 PM, Lijuan Tu wrote:
> Signed-off-by: Lijuan Tu <lijuanx.a.tu at intel.com>
> ---
>   tests/TestSuite_vf_packet_rxtx.py | 5 +++--
>   1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/tests/TestSuite_vf_packet_rxtx.py b/tests/TestSuite_vf_packet_rxtx.py
> index bfa7526..def7816 100644
> --- a/tests/TestSuite_vf_packet_rxtx.py
> +++ b/tests/TestSuite_vf_packet_rxtx.py
> @@ -276,8 +276,6 @@ class TestVfPacketRxtx(TestCase):
>           if self.setup_3vf_2vm_env_flag == 1:
>               self.destroy_3vf_2vm_env()
>   
> -    def tear_down_all(self):
> -
>           if getattr(self, 'vm0', None):
>               self.vm0.stop()
>   
> @@ -287,3 +285,6 @@ class TestVfPacketRxtx(TestCase):
>           for port_id in self.dut_ports:
>               self.dut.destroy_sriov_vfs_by_port(port_id)
>   
> +    def tear_down_all(self):
> +        pass
> +