}

func (c *testContext) AllClusters() cluster.Clusters {
	if c == nil || c.Environment() == nil {
		return nil
	}
	return c.Environment().AllClusters()
}

func (c *testContext) CreateDirectory(name string) (string, error) {
	dir, err := os.MkdirTemp(c.workDir, name)
	if err != nil {
		scopes.Framework.Errorf("Error creating dir: runID='%v', prefix='%s', workDir='%v', err='%v'",

	if err != nil {
		return err
	}
	// generate config files for VM bootstrap
	dirname := fmt.Sprintf("%s-vm-config-", cfg.Service)
	dir, err := ctx.CreateDirectory(dirname)
	if err != nil {
		return err
	}

	wg := tmpl.MustEvaluate(`
apiVersion: networking.istio.io/v1alpha3
kind: WorkloadGroup
metadata:
  name: {{.name}}
  namespace: {{.namespace}}