Add more unit test cases for cmd/util/output

Signed-off-by: Daniel Jiang <jiangd@vmware.com>

pkg/builder/delete_backup_request_builder.go

@@ -0,0 +1,59 @@
+package builder
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	velerov1api "github.com/vmware-tanzu/velero/pkg/apis/velero/v1"
+)
+
+// DeleteBackupRequestBuilder builds DeleteBackupRequest objects
+type DeleteBackupRequestBuilder struct {
+	object *velerov1api.DeleteBackupRequest
+}
+
+// ForDeleteBackupRequest is the constructor for a DeleteBackupRequestBuilder.
+func ForDeleteBackupRequest(ns, name string) *DeleteBackupRequestBuilder {
+	return &DeleteBackupRequestBuilder{
+		object: &velerov1api.DeleteBackupRequest{
+			TypeMeta: metav1.TypeMeta{
+				APIVersion: velerov1api.SchemeGroupVersion.String(),
+				Kind:       "DeleteBackupRequest",
+			},
+			ObjectMeta: metav1.ObjectMeta{
+				Namespace: ns,
+				Name:      name,
+			},
+		},
+	}
+}
+
+// Result returns the built DeleteBackupRequest.
+func (b *DeleteBackupRequestBuilder) Result() *velerov1api.DeleteBackupRequest {
+	return b.object
+}
+
+// ObjectMeta applies functional options to the DeleteBackupRequest's ObjectMeta.
+func (b *DeleteBackupRequestBuilder) ObjectMeta(opts ...ObjectMetaOpt) *DeleteBackupRequestBuilder {
+	for _, opt := range opts {
+		opt(b.object)
+	}
+	return b
+}
+
+// BackupName sets the DeleteBackupRequest's backup name.
+func (b *DeleteBackupRequestBuilder) BackupName(name string) *DeleteBackupRequestBuilder {
+	b.object.Spec.BackupName = name
+	return b
+}
+
+// Phase sets the DeleteBackupRequest's phase.
+func (b *DeleteBackupRequestBuilder) Phase(phase velerov1api.DeleteBackupRequestPhase) *DeleteBackupRequestBuilder {
+	b.object.Status.Phase = phase
+	return b
+}
+
+// Errors sets the DeleteBackupRequest's errors.
+func (b *DeleteBackupRequestBuilder) Errors(errors ...string) *DeleteBackupRequestBuilder {
+	b.object.Status.Errors = errors
+	return b
+}