initial

service/role_test.go

@@ -0,0 +1,22 @@
+package service
+
+import (
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+func TestNodeRole_String(t *testing.T) {
+	tests := []struct {
+		nt   NodeRole
+		want string
+	}{
+		{want: "Unknown"},
+		{nt: StorageNode, want: "StorageNode"},
+		{nt: InnerRingNode, want: "InnerRingNode"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.want, func(t *testing.T) {
+			require.Equal(t, tt.want, tt.nt.String())
+		})
+	}
+}