diff --git a/plugins/inputs/smart/smart.go b/plugins/inputs/smart/smart.go
index 35b44217f..c80e86859 100644
--- a/plugins/inputs/smart/smart.go
+++ b/plugins/inputs/smart/smart.go
@@ -119,7 +119,6 @@ type Smart struct {
 	Devices    []string
 	UseSudo    bool
 	Timeout    internal.Duration
-	Log        telegraf.Logger
 }
 
 var sampleConfig = `
@@ -209,10 +208,7 @@ func (m *Smart) scan() ([]string, error) {
 	for _, line := range strings.Split(string(out), "\n") {
 		dev := strings.Split(line, " ")
 		if len(dev) > 1 && !excludedDev(m.Excludes, strings.TrimSpace(dev[0])) {
-			m.Log.Debugf("Adding device: %+#v", dev)
 			devices = append(devices, strings.TrimSpace(dev[0]))
-		} else {
-			m.Log.Debugf("Skipping device: %+#v", dev)
 		}
 	}
 	return devices, nil
diff --git a/plugins/inputs/smart/smart_test.go b/plugins/inputs/smart/smart_test.go
index b0085d3fc..615ea9ba6 100644
--- a/plugins/inputs/smart/smart_test.go
+++ b/plugins/inputs/smart/smart_test.go
@@ -15,7 +15,6 @@ import (
 
 func TestGatherAttributes(t *testing.T) {
 	s := NewSmart()
-	s.Log = testutil.Logger{}
 	s.Path = "smartctl"
 	s.Attributes = true
 
@@ -331,7 +330,6 @@ func TestGatherAttributes(t *testing.T) {
 
 func TestGatherNoAttributes(t *testing.T) {
 	s := NewSmart()
-	s.Log = testutil.Logger{}
 	s.Path = "smartctl"
 	s.Attributes = false
 
@@ -440,8 +438,56 @@ func TestGatherHtSAS(t *testing.T) {
 
 	wg.Add(1)
 	gatherDisk(acc, internal.Duration{Duration: time.Second * 30}, true, true, "", "", "", wg)
-	assert.Equal(t, 5, acc.NFields(), "Wrong number of fields gathered")
-	assert.Equal(t, uint64(3), acc.NMetrics(), "Wrong number of metrics gathered")
+
+	expected := []telegraf.Metric{
+		testutil.MustMetric(
+			"smart_attribute",
+			map[string]string{
+				"device":    ".",
+				"serial_no": "PDWAR9GE",
+				"enabled":   "Enabled",
+				"id":        "194",
+				"model":     "HUC103030CSS600",
+				"name":      "Temperature_Celsius",
+			},
+			map[string]interface{}{
+				"raw_value": 36,
+			},
+			time.Unix(0, 0),
+		),
+		testutil.MustMetric(
+			"smart_attribute",
+			map[string]string{
+				"device":    ".",
+				"serial_no": "PDWAR9GE",
+				"enabled":   "Enabled",
+				"id":        "4",
+				"model":     "HUC103030CSS600",
+				"name":      "Start_Stop_Count",
+			},
+			map[string]interface{}{
+				"raw_value": 47,
+			},
+			time.Unix(0, 0),
+		),
+		testutil.MustMetric(
+			"smart_device",
+			map[string]string{
+				"device":    ".",
+				"serial_no": "PDWAR9GE",
+				"enabled":   "Enabled",
+				"model":     "HUC103030CSS600",
+			},
+			map[string]interface{}{
+				"exit_status": 0,
+				"health_ok":   true,
+				"temp_c":      36,
+			},
+			time.Unix(0, 0),
+		),
+	}
+
+	testutil.RequireMetricsEqual(t, expected, acc.GetTelegrafMetrics(), testutil.SortMetrics(), testutil.IgnoreTime())
 }
 
 func TestGatherSSD(t *testing.T) {