tests: instructions to collect ceph-disk coverage

Signed-off-by: Loic Dachary <loic@dachary.org>

diff --git a/qa/workunits/ceph-disk/ceph-disk-test.py b/qa/workunits/ceph-disk/ceph-disk-test.py
index 4dd65a9402ee465963f65b9046ac01e34ab199fb..f36055d8073e4274c88b3885e46801ea95639349 100644 (file)
--- a/qa/workunits/ceph-disk/ceph-disk-test.py
+++ b/qa/workunits/ceph-disk/ceph-disk-test.py
@@ -36,6 +36,12 @@
 #  udevadm control --reload # when changing the udev rules
 #  sudo /usr/sbin/ceph-disk -v trigger /dev/vdb1 # activates if vdb1 is data
 #
+#  integration tests coverage
+#  pip install coverage
+#  perl -pi -e 's|"ceph-disk |"coverage run --source=/usr/sbin/ceph-disk --append /usr/sbin/ceph-disk |' ceph-disk-test.py
+#  rm -f .coverage ; py.test -s -v ceph-disk-test.py
+#  coverage report --show-missing
+#
 import argparse
 import json
 import logging