[libvirt] [PATCH 3/3] When testing qemu, unset the SDL driver environment variables.

[Diego Elio Pettenò]

With these variables present, the tests would fail because they are not
expected.
---
 tests/qemuxml2argvtest.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 3b0aa2b..b64dc6a 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -188,6 +188,8 @@ mymain(int argc, char **argv)
     unsetenv("TMPDIR");
     unsetenv("LD_PRELOAD");
     unsetenv("LD_LIBRARY_PATH");
+    unsetenv("SDL_AUDIODRIVER");
+    unsetenv("SDL_VIDEODRIVER");
 
     DO_TEST("minimal", QEMUD_CMD_FLAG_NAME);
     DO_TEST("machine-aliases1", 0);
-- 
1.6.6.rc4