diff --git a/pkg/stats/promserver_test.go b/pkg/stats/promserver_test.go
new file mode 100644
index 0000000..5c5da7d
--- /dev/null
+++ b/pkg/stats/promserver_test.go
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package stats
+
+import (
+	"context"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+// TODO: Check how to reset the prom counters and histogram
+func TestPromStatsServer_Start(t *testing.T) {
+	serverCtx, serverCancel := context.WithCancel(context.Background())
+	defer serverCancel()
+
+	testPort := 34201
+
+	StatsServer.Start(serverCtx, testPort, VCore)
+
+	//give time to the prom server to start
+	time.Sleep(time.Millisecond * 300)
+
+	StatsServer.Count(NumErrorsWritingToBus)
+	StatsServer.Count(NumErrorsWritingToBus)
+
+	StatsServer.CountForDevice("dev1", "serial1", NumOnusActivated)
+	StatsServer.CountForDevice("dev1", "serial1", NumOnusActivated)
+	StatsServer.CountForDevice("dev1", "serial1", NumOnusActivated)
+
+	StatsServer.Add(NumCoreRpcErrors, 4.0)
+
+	StatsServer.AddForDevice("dev2", "serial2", NumDiscoveriesReceived, 56)
+
+	startTime := time.Now()
+
+	time.Sleep(100 * time.Millisecond)
+	StatsServer.CollectDurationForDevice("dev3", "sn3", OnuDiscoveryProcTime, startTime)
+
+	StatsServer.CollectDuration(DBWriteTime, startTime)
+
+	clientCtx, clientCancel := context.WithTimeout(context.Background(), time.Second)
+	defer clientCancel()
+
+	req, err := http.NewRequest("GET", fmt.Sprintf("http://127.0.0.1:%d/metrics", testPort), nil)
+	require.NoError(t, err)
+	req = req.WithContext(clientCtx)
+
+	client := http.DefaultClient
+	res, err := client.Do(req)
+	require.NoError(t, err)
+	defer res.Body.Close()
+
+	assert.Equal(t, 200, res.StatusCode)
+
+	bodyBytes, err := ioutil.ReadAll(res.Body)
+	require.NoError(t, err)
+
+	assert.Contains(t, string(bodyBytes), `voltha_rw_core_counters{counter="bus_write_errors_total"} 2`)
+	assert.Contains(t, string(bodyBytes), `voltha_rw_core_device_counters{counter="activated_onus_total",device_id="dev1",serial_no="serial1"} 3`)
+	assert.Contains(t, string(bodyBytes), `voltha_rw_core_counters{counter="core_rpc_errors_total"} 4`)
+	assert.Contains(t, string(bodyBytes), `voltha_rw_core_device_counters{counter="discoveries_received_total",device_id="dev2",serial_no="serial2"} 56`)
+	assert.Contains(t, string(bodyBytes), `voltha_rw_core_device_durations_bucket{device_id="dev3",duration="onu_discovery_proc_time",serial_no="sn3",le="300"} 1`)
+}