Sync server discovery integration spec tests

JAVA-4677

Author: jyemin

driver-core/src/test/resources/server-discovery-and-monitoring-integration/hello-command-error.json

@@ -117,7 +117,7 @@
             "failPoint": {
               "configureFailPoint": "failCommand",
               "mode": {
-                "times": 2
+                "times": 4
               },
               "data": {
                 "failCommands": [
@@ -162,22 +162,6 @@
               }
             ]
           }
-        },
-        {
-          "name": "assertEventCount",
-          "object": "testRunner",
-          "arguments": {
-            "event": "ServerMarkedUnknownEvent",
-            "count": 1
-          }
-        },
-        {
-          "name": "assertEventCount",
-          "object": "testRunner",
-          "arguments": {
-            "event": "PoolClearedEvent",
-            "count": 1
-          }
         }
       ],
       "expectations": [

driver-core/src/test/resources/server-discovery-and-monitoring-integration/hello-network-error.json

@@ -116,7 +116,7 @@
             "failPoint": {
               "configureFailPoint": "failCommand",
               "mode": {
-                "times": 2
+                "times": 4
               },
               "data": {
                 "failCommands": [

driver-core/src/test/resources/server-discovery-and-monitoring-integration/hello-timeout.json

@@ -117,7 +117,7 @@
             "failPoint": {
               "configureFailPoint": "failCommand",
               "mode": {
-                "times": 2
+                "times": 4
               },
               "data": {
                 "failCommands": [
@@ -160,22 +160,6 @@
               }
             ]
           }
-        },
-        {
-          "name": "assertEventCount",
-          "object": "testRunner",
-          "arguments": {
-            "event": "ServerMarkedUnknownEvent",
-            "count": 1
-          }
-        },
-        {
-          "name": "assertEventCount",
-          "object": "testRunner",
-          "arguments": {
-            "event": "PoolClearedEvent",
-            "count": 1
-          }
         }
       ],
       "expectations": [

driver-core/src/test/resources/server-discovery-and-monitoring-integration/rediscover-quickly-after-step-down.json

@@ -45,14 +45,27 @@
           "name": "recordPrimary",
           "object": "testRunner"
         },
+        {
+          "name": "runAdminCommand",
+          "object": "testRunner",
+          "command_name": "replSetFreeze",
+          "arguments": {
+            "command": {
+              "replSetFreeze": 0
+            },
+            "readPreference": {
+              "mode": "Secondary"
+            }
+          }
+        },
         {
           "name": "runAdminCommand",
           "object": "testRunner",
           "command_name": "replSetStepDown",
           "arguments": {
             "command": {
-              "replSetStepDown": 1,
-              "secondaryCatchUpPeriodSecs": 1,
+              "replSetStepDown": 30,
+              "secondaryCatchUpPeriodSecs": 30,
               "force": false
             }
           }
@@ -61,7 +74,7 @@
           "name": "waitForPrimaryChange",
           "object": "testRunner",
           "arguments": {
-            "timeoutMS": 5000
+            "timeoutMS": 15000
           }
         },
         {