diff --git a/tests/e2e/ctl_v3_auth_test.go b/tests/e2e/ctl_v3_auth_test.go
index de1c9f8d915..cf4b7d916a4 100644
--- a/tests/e2e/ctl_v3_auth_test.go
+++ b/tests/e2e/ctl_v3_auth_test.go
@@ -41,7 +41,7 @@ func TestCtlV3AuthTxnJWT(t *testing.T)              { testCtl(t, authTestTxn, wi
 func TestCtlV3AuthPrefixPerm(t *testing.T)          { testCtl(t, authTestPrefixPerm) }
 func TestCtlV3AuthMemberAdd(t *testing.T)           { testCtl(t, authTestMemberAdd) }
 func TestCtlV3AuthMemberRemove(t *testing.T) {
-	testCtl(t, authTestMemberRemove, withQuorum(), withNoStrictReconfig())
+	testCtl(t, authTestMemberRemove, withQuorum(), withDisableStrictReconfig())
 }
 func TestCtlV3AuthMemberUpdate(t *testing.T)     { testCtl(t, authTestMemberUpdate) }
 func TestCtlV3AuthRevokeWithDelete(t *testing.T) { testCtl(t, authTestRevokeWithDelete) }
diff --git a/tests/e2e/ctl_v3_member_test.go b/tests/e2e/ctl_v3_member_test.go
index a80642398dd..61e7957eb66 100644
--- a/tests/e2e/ctl_v3_member_test.go
+++ b/tests/e2e/ctl_v3_member_test.go
@@ -29,16 +29,16 @@ import (
 func TestCtlV3MemberList(t *testing.T)        { testCtl(t, memberListTest) }
 func TestCtlV3MemberListWithHex(t *testing.T) { testCtl(t, memberListWithHexTest) }
 func TestCtlV3MemberRemove(t *testing.T) {
-	testCtl(t, memberRemoveTest, withQuorum(), withNoStrictReconfig())
+	testCtl(t, memberRemoveTest, withQuorum(), withDisableStrictReconfig())
 }
 func TestCtlV3MemberRemoveNoTLS(t *testing.T) {
-	testCtl(t, memberRemoveTest, withQuorum(), withNoStrictReconfig(), withCfg(*e2e.NewConfigNoTLS()))
+	testCtl(t, memberRemoveTest, withQuorum(), withDisableStrictReconfig(), withCfg(*e2e.NewConfigNoTLS()))
 }
 func TestCtlV3MemberRemoveClientTLS(t *testing.T) {
-	testCtl(t, memberRemoveTest, withQuorum(), withNoStrictReconfig(), withCfg(*e2e.NewConfigClientTLS()))
+	testCtl(t, memberRemoveTest, withQuorum(), withDisableStrictReconfig(), withCfg(*e2e.NewConfigClientTLS()))
 }
 func TestCtlV3MemberRemoveClientAutoTLS(t *testing.T) {
-	testCtl(t, memberRemoveTest, withQuorum(), withNoStrictReconfig(), withCfg(
+	testCtl(t, memberRemoveTest, withQuorum(), withDisableStrictReconfig(), withCfg(
 		// default ClusterSize is 1
 		e2e.EtcdProcessClusterConfig{
 			ClusterSize:     3,
@@ -48,7 +48,7 @@ func TestCtlV3MemberRemoveClientAutoTLS(t *testing.T) {
 		}))
 }
 func TestCtlV3MemberRemovePeerTLS(t *testing.T) {
-	testCtl(t, memberRemoveTest, withQuorum(), withNoStrictReconfig(), withCfg(*e2e.NewConfigPeerTLS()))
+	testCtl(t, memberRemoveTest, withQuorum(), withDisableStrictReconfig(), withCfg(*e2e.NewConfigPeerTLS()))
 }
 func TestCtlV3MemberAdd(t *testing.T)      { testCtl(t, memberAddTest) }
 func TestCtlV3MemberAddNoTLS(t *testing.T) { testCtl(t, memberAddTest, withCfg(*e2e.NewConfigNoTLS())) }
diff --git a/tests/e2e/ctl_v3_test.go b/tests/e2e/ctl_v3_test.go
index 2c3867a48ea..261aec66aea 100644
--- a/tests/e2e/ctl_v3_test.go
+++ b/tests/e2e/ctl_v3_test.go
@@ -122,11 +122,12 @@ func dialWithSchemeTest(cx ctlCtx) {
 }
 
 type ctlCtx struct {
-	t                *testing.T
-	apiPrefix        string
-	cfg              e2e.EtcdProcessClusterConfig
-	corruptFunc      func(string) error
-	noStrictReconfig bool
+	t         *testing.T
+	apiPrefix string
+	cfg       e2e.EtcdProcessClusterConfig
+
+	corruptFunc                func(string) error
+	disableStrictReconfigCheck bool
 
 	epc *e2e.EtcdProcessCluster
 
@@ -185,8 +186,8 @@ func withCorruptFunc(f func(string) error) ctlOption {
 	return func(cx *ctlCtx) { cx.corruptFunc = f }
 }
 
-func withNoStrictReconfig() ctlOption {
-	return func(cx *ctlCtx) { cx.noStrictReconfig = true }
+func withDisableStrictReconfig() ctlOption {
+	return func(cx *ctlCtx) { cx.disableStrictReconfigCheck = true }
 }
 
 func withApiPrefix(p string) ctlOption {
@@ -226,7 +227,7 @@ func testCtlWithOffline(t *testing.T, testFunc func(ctlCtx), testOfflineFunc fun
 	if !ret.quorum {
 		ret.cfg = *e2e.ConfigStandalone(ret.cfg)
 	}
-	ret.cfg.NoStrictReconfig = ret.noStrictReconfig
+	ret.cfg.DisableStrictReconfigCheck = ret.disableStrictReconfigCheck
 	if ret.initialCorruptCheck {
 		ret.cfg.InitialCorruptCheck = ret.initialCorruptCheck
 	}
diff --git a/tests/framework/config/cluster.go b/tests/framework/config/cluster.go
index cd7f50f39b9..22eeaae12cd 100644
--- a/tests/framework/config/cluster.go
+++ b/tests/framework/config/cluster.go
@@ -27,8 +27,9 @@ const (
 )
 
 type ClusterConfig struct {
-	ClusterSize       int
-	PeerTLS           TLSConfig
-	ClientTLS         TLSConfig
-	QuotaBackendBytes int64
+	ClusterSize                int
+	PeerTLS                    TLSConfig
+	ClientTLS                  TLSConfig
+	QuotaBackendBytes          int64
+	DisableStrictReconfigCheck bool
 }
diff --git a/tests/framework/e2e.go b/tests/framework/e2e.go
index db54018d045..e113249b641 100644
--- a/tests/framework/e2e.go
+++ b/tests/framework/e2e.go
@@ -43,9 +43,10 @@ func (e e2eRunner) BeforeTest(t testing.TB) {
 
 func (e e2eRunner) NewCluster(ctx context.Context, t testing.TB, cfg config.ClusterConfig) Cluster {
 	e2eConfig := e2e.EtcdProcessClusterConfig{
-		InitialToken:      "new",
-		ClusterSize:       cfg.ClusterSize,
-		QuotaBackendBytes: cfg.QuotaBackendBytes,
+		InitialToken:               "new",
+		ClusterSize:                cfg.ClusterSize,
+		QuotaBackendBytes:          cfg.QuotaBackendBytes,
+		DisableStrictReconfigCheck: cfg.DisableStrictReconfigCheck,
 	}
 	switch cfg.ClientTLS {
 	case config.NoTLS:
diff --git a/tests/framework/e2e/cluster.go b/tests/framework/e2e/cluster.go
index e8d202c5b67..61706136c5c 100644
--- a/tests/framework/e2e/cluster.go
+++ b/tests/framework/e2e/cluster.go
@@ -166,14 +166,14 @@ type EtcdProcessClusterConfig struct {
 
 	CipherSuites []string
 
-	ForceNewCluster     bool
-	InitialToken        string
-	QuotaBackendBytes   int64
-	NoStrictReconfig    bool
-	EnableV2            bool
-	InitialCorruptCheck bool
-	AuthTokenOpts       string
-	V2deprecation       string
+	ForceNewCluster            bool
+	InitialToken               string
+	QuotaBackendBytes          int64
+	DisableStrictReconfigCheck bool
+	EnableV2                   bool
+	InitialCorruptCheck        bool
+	AuthTokenOpts              string
+	V2deprecation              string
 
 	RollingStart bool
 
@@ -317,7 +317,7 @@ func (cfg *EtcdProcessClusterConfig) EtcdServerProcessConfigs(tb testing.TB) []*
 				"--quota-backend-bytes", fmt.Sprintf("%d", cfg.QuotaBackendBytes),
 			)
 		}
-		if cfg.NoStrictReconfig {
+		if cfg.DisableStrictReconfigCheck {
 			args = append(args, "--strict-reconfig-check=false")
 		}
 		if cfg.EnableV2 {
diff --git a/tests/framework/integration.go b/tests/framework/integration.go
index f2f4e8b8b14..05b3bceb9d6 100644
--- a/tests/framework/integration.go
+++ b/tests/framework/integration.go
@@ -48,6 +48,7 @@ func (e integrationRunner) NewCluster(ctx context.Context, t testing.TB, cfg con
 	integrationCfg.Size = cfg.ClusterSize
 	integrationCfg.ClientTLS, err = tlsInfo(t, cfg.ClientTLS)
 	integrationCfg.QuotaBackendBytes = cfg.QuotaBackendBytes
+	integrationCfg.DisableStrictReconfigCheck = cfg.DisableStrictReconfigCheck
 	if err != nil {
 		t.Fatalf("ClientTLS: %s", err)
 	}
diff --git a/tests/framework/integration/cluster.go b/tests/framework/integration/cluster.go
index d9a21645348..82d4a7b41bb 100644
--- a/tests/framework/integration/cluster.go
+++ b/tests/framework/integration/cluster.go
@@ -169,7 +169,7 @@ type ClusterConfig struct {
 
 	WatchProgressNotifyInterval time.Duration
 	ExperimentalMaxLearners     int
-	StrictReconfigCheck         bool
+	DisableStrictReconfigCheck  bool
 	CorruptCheckTime            time.Duration
 }
 
@@ -283,7 +283,7 @@ func (c *Cluster) mustNewMember(t testutil.TB) *Member {
 			LeaseCheckpointPersist:      c.Cfg.LeaseCheckpointPersist,
 			WatchProgressNotifyInterval: c.Cfg.WatchProgressNotifyInterval,
 			ExperimentalMaxLearners:     c.Cfg.ExperimentalMaxLearners,
-			StrictReconfigCheck:         c.Cfg.StrictReconfigCheck,
+			DisableStrictReconfigCheck:  c.Cfg.DisableStrictReconfigCheck,
 			CorruptCheckTime:            c.Cfg.CorruptCheckTime,
 		})
 	m.DiscoveryURL = c.Cfg.DiscoveryURL
@@ -604,7 +604,7 @@ type MemberConfig struct {
 	LeaseCheckpointPersist      bool
 	WatchProgressNotifyInterval time.Duration
 	ExperimentalMaxLearners     int
-	StrictReconfigCheck         bool
+	DisableStrictReconfigCheck  bool
 	CorruptCheckTime            time.Duration
 }
 
@@ -720,7 +720,7 @@ func MustNewMember(t testutil.TB, mcfg MemberConfig) *Member {
 	m.V2Deprecation = config.V2_DEPR_DEFAULT
 	m.GrpcServerRecorder = &grpc_testing.GrpcRecorder{}
 	m.Logger = memberLogger(t, mcfg.Name)
-	m.StrictReconfigCheck = mcfg.StrictReconfigCheck
+	m.StrictReconfigCheck = !mcfg.DisableStrictReconfigCheck
 	if err := m.listenGRPC(); err != nil {
 		t.Fatalf("listenGRPC FAILED: %v", err)
 	}
diff --git a/tests/integration/clientv3/cluster_test.go b/tests/integration/clientv3/cluster_test.go
index a702e036451..822855f1365 100644
--- a/tests/integration/clientv3/cluster_test.go
+++ b/tests/integration/clientv3/cluster_test.go
@@ -48,7 +48,7 @@ func TestMemberList(t *testing.T) {
 func TestMemberAdd(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.RandClient()
@@ -67,7 +67,7 @@ func TestMemberAdd(t *testing.T) {
 func TestMemberAddWithExistingURLs(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.RandClient()
@@ -91,7 +91,7 @@ func TestMemberAddWithExistingURLs(t *testing.T) {
 func TestMemberRemove(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.Client(1)
@@ -190,7 +190,7 @@ func TestMemberAddUpdateWrongURLs(t *testing.T) {
 func TestMemberAddForLearner(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	capi := clus.RandClient()
@@ -219,7 +219,7 @@ func TestMemberAddForLearner(t *testing.T) {
 func TestMemberPromote(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// member promote request can be sent to any server in cluster,
@@ -382,7 +382,7 @@ func TestMaxLearnerInCluster(t *testing.T) {
 	integration2.BeforeTest(t)
 
 	// 1. start with a cluster with 3 voting member and max learner 2
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, ExperimentalMaxLearners: 2})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, ExperimentalMaxLearners: 2, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// 2. adding 2 learner members should succeed
diff --git a/tests/integration/clientv3/examples/main_test.go b/tests/integration/clientv3/examples/main_test.go
index 77adf812875..b88b15723a6 100644
--- a/tests/integration/clientv3/examples/main_test.go
+++ b/tests/integration/clientv3/examples/main_test.go
@@ -33,7 +33,8 @@ const (
 var lazyCluster = integration.NewLazyClusterWithConfig(
 	integration2.ClusterConfig{
 		Size:                        3,
-		WatchProgressNotifyInterval: 200 * time.Millisecond})
+		WatchProgressNotifyInterval: 200 * time.Millisecond,
+		DisableStrictReconfigCheck:  true})
 
 func exampleEndpoints() []string { return lazyCluster.EndpointsV3() }
 
diff --git a/tests/integration/clientv3/kv_test.go b/tests/integration/clientv3/kv_test.go
index ddb8db99e55..96b5f31c684 100644
--- a/tests/integration/clientv3/kv_test.go
+++ b/tests/integration/clientv3/kv_test.go
@@ -776,7 +776,7 @@ func TestKVLargeRequests(t *testing.T) {
 func TestKVForLearner(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// we have to add and launch learner member after initial cluster was created, because
@@ -855,7 +855,7 @@ func TestKVForLearner(t *testing.T) {
 func TestBalancerSupportLearner(t *testing.T) {
 	integration2.BeforeTest(t)
 
-	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3})
+	clus := integration2.NewCluster(t, &integration2.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// we have to add and launch learner member after initial cluster was created, because
diff --git a/tests/integration/cluster_test.go b/tests/integration/cluster_test.go
index c938f8ea138..30996a557db 100644
--- a/tests/integration/cluster_test.go
+++ b/tests/integration/cluster_test.go
@@ -72,7 +72,7 @@ func TestDoubleClusterSizeOf3(t *testing.T) { testDoubleClusterSize(t, 3) }
 
 func testDoubleClusterSize(t *testing.T, size int) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	for i := 0; i < size; i++ {
@@ -83,7 +83,12 @@ func testDoubleClusterSize(t *testing.T, size int) {
 
 func TestDoubleTLSClusterSizeOf3(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 1, PeerTLS: &integration.TestTLSInfo})
+	cfg := &integration.ClusterConfig{
+		Size:                       1,
+		PeerTLS:                    &integration.TestTLSInfo,
+		DisableStrictReconfigCheck: true,
+	}
+	c := integration.NewCluster(t, cfg)
 	defer c.Terminate(t)
 
 	for i := 0; i < 3; i++ {
@@ -97,7 +102,7 @@ func TestDecreaseClusterSizeOf5(t *testing.T) { testDecreaseClusterSize(t, 5) }
 
 func testDecreaseClusterSize(t *testing.T, size int) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: size, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// TODO: remove the last but one member
@@ -175,7 +180,7 @@ func TestForceNewCluster(t *testing.T) {
 
 func TestAddMemberAfterClusterFullRotation(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// remove all the previous three members and add in three new members.
@@ -198,7 +203,7 @@ func TestAddMemberAfterClusterFullRotation(t *testing.T) {
 // Ensure we can remove a member then add a new one back immediately.
 func TestIssue2681(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 5})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 5, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	if err := c.RemoveMember(t, c.Members[0].Client, uint64(c.Members[4].Server.MemberId())); err != nil {
@@ -219,7 +224,7 @@ func TestIssue2746WithThree(t *testing.T) { testIssue2746(t, 3) }
 
 func testIssue2746(t *testing.T, members int) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: members, SnapshotCount: 10})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: members, SnapshotCount: 10, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// force a snapshot
@@ -241,7 +246,7 @@ func testIssue2746(t *testing.T, members int) {
 func TestIssue2904(t *testing.T) {
 	integration.BeforeTest(t)
 	// start 1-member Cluster to ensure member 0 is the leader of the Cluster.
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 2, UseBridge: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 2, UseBridge: true, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 	c.WaitLeader(t)
 
@@ -276,7 +281,7 @@ func TestIssue2904(t *testing.T) {
 func TestIssue3699(t *testing.T) {
 	// start a Cluster of 3 nodes a, b, c
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, UseBridge: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, UseBridge: true, DisableStrictReconfigCheck: true})
 	defer c.Terminate(t)
 
 	// make node a unavailable
@@ -333,7 +338,7 @@ func TestIssue3699(t *testing.T) {
 // TestRejectUnhealthyAdd ensures an unhealthy cluster rejects adding members.
 func TestRejectUnhealthyAdd(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, UseBridge: true, StrictReconfigCheck: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, UseBridge: true})
 	defer c.Terminate(t)
 
 	// make Cluster unhealthy and wait for downed peer
@@ -373,7 +378,7 @@ func TestRejectUnhealthyAdd(t *testing.T) {
 // if quorum will be lost.
 func TestRejectUnhealthyRemove(t *testing.T) {
 	integration.BeforeTest(t)
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 5, UseBridge: true, StrictReconfigCheck: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 5, UseBridge: true})
 	defer c.Terminate(t)
 
 	// make cluster unhealthy and wait for downed peer; (3 up, 2 down)
@@ -418,11 +423,11 @@ func TestRestartRemoved(t *testing.T) {
 	integration.BeforeTest(t)
 
 	// 1. start single-member Cluster
-	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 1, StrictReconfigCheck: true})
+	c := integration.NewCluster(t, &integration.ClusterConfig{Size: 1})
 	defer c.Terminate(t)
 
 	// 2. add a new member
-	c.Cfg.StrictReconfigCheck = false
+	c.Cfg.DisableStrictReconfigCheck = true
 	c.AddMember(t)
 	c.WaitLeader(t)
 
diff --git a/tests/integration/v3_alarm_test.go b/tests/integration/v3_alarm_test.go
index 733b060f53a..28dcb483a13 100644
--- a/tests/integration/v3_alarm_test.go
+++ b/tests/integration/v3_alarm_test.go
@@ -261,10 +261,11 @@ func TestV3CorruptAlarmWithLeaseCorrupted(t *testing.T) {
 	integration.BeforeTest(t)
 	lg := zaptest.NewLogger(t)
 	clus := integration.NewCluster(t, &integration.ClusterConfig{
-		CorruptCheckTime:       time.Second,
-		Size:                   3,
-		SnapshotCount:          10,
-		SnapshotCatchUpEntries: 5,
+		CorruptCheckTime:           time.Second,
+		Size:                       3,
+		SnapshotCount:              10,
+		SnapshotCatchUpEntries:     5,
+		DisableStrictReconfigCheck: true,
 	})
 	defer clus.Terminate(t)
 
diff --git a/tests/integration/v3_leadership_test.go b/tests/integration/v3_leadership_test.go
index 519bb0a8fd9..c3cbb554380 100644
--- a/tests/integration/v3_leadership_test.go
+++ b/tests/integration/v3_leadership_test.go
@@ -120,7 +120,7 @@ func TestMoveLeaderError(t *testing.T) {
 func TestMoveLeaderToLearnerError(t *testing.T) {
 	integration.BeforeTest(t)
 
-	clus := integration.NewCluster(t, &integration.ClusterConfig{Size: 3})
+	clus := integration.NewCluster(t, &integration.ClusterConfig{Size: 3, DisableStrictReconfigCheck: true})
 	defer clus.Terminate(t)
 
 	// we have to add and launch learner member after initial cluster was created, because