name          string
		printManifest bool
		wantOut       string
		wantErr       bool
	}{
		{
			name:          "do not print manifest",
			printManifest: false,
			wantOut:       "[addons] Applied essential addon: kube-proxy\n",
			wantErr:       false,
		},
		{
			name:          "print manifest",
			printManifest: true,
			wantOut: dedent.Dedent(`---
apiVersion: v1
kind: ServiceAccount

		vname := fields[1]
		frameoff := fields[3]
		varsAtFrameOffset[frameoff] = varsAtFrameOffset[frameoff] + 1
		vars[vname] = frameoff
	}
	wantvnum := 8
	gotvnum := len(vars)
	if wantvnum != gotvnum {
		t.Logf(string(out))
		t.Fatalf("expected trace output on %d vars got %d\n", wantvnum, gotvnum)
	}

	// Expect at least one clump of at least 3.
	n3 := 0
	got := []int{}
	for _, v := range varsAtFrameOffset {