Add tolerance to test_linux.TestSystemVirtualMemory.test_total (#1935)

We see this test as very flaky without tolerance in Fedora and CentOS
giampaolo · Apr 15, 2021 · ea5b2df · ea5b2df
1 parent 93e1c46
commit ea5b2df
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/psutil/tests/test_linux.py b/psutil/tests/test_linux.py
@@ -243,7 +243,8 @@ def test_total(self):
         # self.assertEqual(free_value, psutil_value)
         vmstat_value = vmstat('total memory') * 1024
         psutil_value = psutil.virtual_memory().total
-        self.assertAlmostEqual(vmstat_value, psutil_value)
+        self.assertAlmostEqual(
+            vmstat_value, psutil_value, delta=TOLERANCE_SYS_MEM)
 
     @retry_on_failure()
     def test_used(self):