ensure stats collector run with default wait time after ingress
@@ -142,7 +142,7 @@ class TestStatistics:
assert 1 == stats['READINGS']
# Allow stats collector schedule to run
- time.sleep(wait_time * 2)
+ time.sleep(wait_time * 2 + 1)
# check stats history
conn.request("GET", '/foglamp/statistics/history')
