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-rw-r--r--test/test_nat44_ei.py5
1 files changed, 1 insertions, 4 deletions
diff --git a/test/test_nat44_ei.py b/test/test_nat44_ei.py
index fd011230b2b..4fe88613179 100644
--- a/test/test_nat44_ei.py
+++ b/test/test_nat44_ei.py
@@ -6,7 +6,6 @@ import socket
import struct
import unittest
from io import BytesIO
-from time import sleep
import scapy.compat
from framework import VppTestCase, VppTestRunner
@@ -2342,7 +2341,6 @@ class TestNAT44EI(MethodHolder):
self.pg_enable_capture(self.pg_interfaces)
self.pg_start()
self.pg1.assert_nothing_captured()
- sleep(1)
self.vapi.ipfix_flush()
capture = self.pg3.get_capture(7)
ipfix = IPFIXDecoder()
@@ -2404,7 +2402,6 @@ class TestNAT44EI(MethodHolder):
self.pg_enable_capture(self.pg_interfaces)
self.pg_start()
self.pg1.assert_nothing_captured()
- sleep(1)
self.vapi.ipfix_flush()
capture = self.pg3.get_capture(7)
ipfix = IPFIXDecoder()
@@ -3446,7 +3443,7 @@ class TestNAT44EI(MethodHolder):
# do not send ACK, active retry send HA event again
self.pg_enable_capture(self.pg_interfaces)
- sleep(12)
+ self.virtual_sleep(12)
stats = self.statistics['/nat44-ei/ha/retry-count']
self.assertEqual(stats[:, 0].sum(), 3)
stats = self.statistics['/nat44-ei/ha/missed-count']