diff --git a/engine/account_test.go b/engine/account_test.go
index 6be434a88..c8f9456d9 100644
--- a/engine/account_test.go
+++ b/engine/account_test.go
@@ -1204,6 +1204,55 @@ func TestDebitShared(t *testing.T) {
 	}
 }
 
+func TestMaxDurationShared(t *testing.T) {
+	cc := &CallCost{
+		Tenant:      "vdf",
+		Category:    "0",
+		Direction:   OUTBOUND,
+		Destination: "0723045326",
+		Timespans: []*TimeSpan{
+			&TimeSpan{
+				TimeStart:     time.Date(2013, 9, 24, 10, 48, 0, 0, time.UTC),
+				TimeEnd:       time.Date(2013, 9, 24, 10, 49, 0, 0, time.UTC),
+				DurationIndex: 55 * time.Second,
+				RateInterval:  &RateInterval{Rating: &RIRate{Rates: RateGroups{&Rate{GroupIntervalStart: 0, Value: 2, RateIncrement: 10 * time.Second, RateUnit: time.Second}}}},
+			},
+		},
+		deductConnectFee: true,
+	}
+	cd := &CallDescriptor{
+		Tenant:        cc.Tenant,
+		Category:      cc.Category,
+		TimeStart:     cc.Timespans[0].TimeStart,
+		TimeEnd:       cc.Timespans[0].TimeEnd,
+		Direction:     cc.Direction,
+		Destination:   cc.Destination,
+		TOR:           cc.TOR,
+		DurationIndex: cc.GetDuration(),
+		test_callcost: cc,
+	}
+	rif := &Account{Id: "rif", BalanceMap: map[string]BalanceChain{
+		CREDIT + OUTBOUND: BalanceChain{&Balance{Uuid: "moneya", Value: 0, SharedGroup: "SG_TEST"}},
+	}}
+	groupie := &Account{Id: "groupie", BalanceMap: map[string]BalanceChain{
+		CREDIT + OUTBOUND: BalanceChain{&Balance{Uuid: "moneyc", Value: 130, SharedGroup: "SG_TEST"}},
+	}}
+
+	sg := &SharedGroup{Id: "SG_TEST", MemberIds: []string{rif.Id, groupie.Id}, AccountParameters: map[string]*SharingParameters{"*any": &SharingParameters{Strategy: STRATEGY_MINE_RANDOM}}}
+
+	accountingStorage.SetAccount(groupie)
+	accountingStorage.SetSharedGroup(sg)
+	cache2go.Cache(SHARED_GROUP_PREFIX+"SG_TEST", sg)
+	duration, err := cd.getMaxSessionDuration(rif)
+	if err != nil {
+		t.Error("Error getting max session duration from shared group: ", err)
+	}
+	if duration != 1*time.Minute {
+		t.Error("Wrong max session from shared group: ", duration)
+	}
+
+}
+
 func TestDebitSMS(t *testing.T) {
 	cc := &CallCost{
 		Direction:   OUTBOUND,