args: args{
				ctrzClient:      ctrzClient,
				reset:           false,
				outputLogLevel:  "resource:info",
				stackTraceLevel: "",
				outputFormat:    "",
			},
			want: &istiodConfigLog{state: &logLevelState{
				client:         ctrzClient,
				outputLogLevel: "resource:info",
			}},
		},
		{
			name: "given --stack-trace-level flag return stackTraceLevelState",
			args: args{