diff --git a/pkg/innerring/state_test.go b/pkg/innerring/state_test.go
new file mode 100644
index 00000000..fe09f8f2
--- /dev/null
+++ b/pkg/innerring/state_test.go
@@ -0,0 +1,53 @@
+package innerring
+
+import (
+	"testing"
+	"time"
+
+	"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/client"
+	control "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control/ir"
+	"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
+	"github.com/stretchr/testify/require"
+)
+
+func TestServerState(t *testing.T) {
+	keyStr := "03ff65b6ae79134a4dce9d0d39d3851e9bab4ee97abf86e81e1c5bbc50cd2826ae"
+	commiteeKeys, err := keys.NewPublicKeysFromStrings([]string{keyStr})
+	require.NoError(t, err, "convert string to commitee public keys failed")
+	cf := &testCommiteeFetcher{
+		keys: commiteeKeys,
+	}
+
+	irKeys, err := keys.NewPublicKeysFromStrings([]string{keyStr})
+	require.NoError(t, err, "convert string to IR public keys failed")
+	irf := &testIRFetcher{
+		keys: irKeys,
+	}
+
+	key, err := keys.NewPublicKeyFromString(keyStr)
+	require.NoError(t, err, "convert string to public key failed")
+
+	require.NoError(t, err, "failed to create morph client")
+	srv := &Server{
+		statusIndex: newInnerRingIndexer(cf, irf, key, time.Second),
+		morphClient: &client.Client{},
+	}
+
+	var epoch uint64 = 100
+	srv.SetEpochCounter(epoch)
+	require.Equal(t, epoch, srv.EpochCounter(), "invalid epoch counter")
+
+	var epochDuration uint64 = 15
+	srv.SetEpochDuration(epochDuration)
+	require.Equal(t, epochDuration, srv.EpochDuration(), "invalid epoch duration")
+
+	var healthStatus control.HealthStatus = control.HealthStatus_READY
+	srv.setHealthStatus(healthStatus)
+	require.Equal(t, healthStatus, srv.HealthStatus(), "invalid health status")
+
+	require.True(t, srv.IsActive(), "invalid IsActive result")
+	require.True(t, srv.IsAlphabet(), "invalid IsAlphabet result")
+	require.Equal(t, 0, srv.InnerRingIndex(), "invalid IR index")
+	require.Equal(t, 1, srv.InnerRingSize(), "invalid IR index")
+	require.Equal(t, 0, srv.AlphabetIndex(), "invalid alphabet index")
+}