Add template to perform unit tests

go.mod

@@ -10,5 +10,5 @@ require (
 	github.com/shirou/gopsutil v2.20.9+incompatible
 	github.com/sirupsen/logrus v1.7.0
 	github.com/spf13/pflag v1.0.5
-	github.com/stretchr/testify v1.6.1 // indirect
+	github.com/stretchr/testify v1.6.1
 )

stats/meta_test.go

@@ -0,0 +1,24 @@
+package stats
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewMeta(t *testing.T) {
+	tests := []struct {
+		name    string
+		want    *Meta
+		wantErr bool
+	}{
+		// TODO: Add test cases.
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := NewMeta()
+			assert.Equal(t, tt.wantErr, err != nil)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}

stats/stats_test.go

@@ -0,0 +1,24 @@
+package stats
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewStats(t *testing.T) {
+	tests := []struct {
+		name    string
+		want    *Stats
+		wantErr bool
+	}{
+		// TODO: Add test cases.
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := NewStats()
+			assert.Equal(t, tt.wantErr, err != nil)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}