Rework cmds so they are inline with cobra examples

Signed-off-by: Itxaka <itxaka.garcia@spectrocloud.com>

tools-image/enki/cmd/cmd_suite_test.go

@@ -0,0 +1,29 @@
+/*
+Copyright © 2021 SUSE LLC
+
+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 cmd
+
+import (
+	"testing"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestWhitebox(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "CLI whitebox test suite")
+}