[PATCH XTS 1/7] Note in README that some tests fail when run as a set.

[Peter Hutterer]

This should be fixed in the tests themselves, but for now it's easier to
note this in the readme.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 README |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)

diff --git a/README b/README
index 24f6f34..130cac4 100644
--- a/README
+++ b/README
@@ -54,3 +54,12 @@ each test program. Journal files from completed runs can be analyzed by
 the xts-report tool (formerly vswrpt):
 
 	$ xts-report -f /xts/output/dir/journal
+
+
+Bugs
+====
+Some tests provide different results when run as a set versus run
+one-by-one with the pt script. This has been observed with
+Xlib13/XGrabButton where the modifier state is not reset correctly.
+When debugging tests, it is recommended that failing tests are run
+separately to verify the result.
-- 
1.7.1