update test

Author: blink1073

test/asynchronous/test_pooling.py

@@ -581,6 +581,8 @@ async def test_pool_backoff_limits_maxConnecting(self):
         assert pool.maxConnecting == 10
         pool._backoff = 1
         assert pool.maxConnecting == 1
+        pool._backoff = 0
+        assert pool.maxConnecting == 10
         await client.close()
 
 

test/test_pooling.py

@@ -579,6 +579,8 @@ def test_pool_backoff_limits_maxConnecting(self):
         assert pool.maxConnecting == 10
         pool._backoff = 1
         assert pool.maxConnecting == 1
+        pool._backoff = 0
+        assert pool.maxConnecting == 10
         client.close()