How can I print logs on Run tab during unit testing on Android Studio?

I am trying to print logs when I get the result of Unit Test/Instrumented Test with Run tab on Android Studio.

I tried with Log.d(), Log.wtf(), etc., println() and also Timber Library.

But three of them didn't print any text on Run tab.

I'd like to see the logs with the result altogether, not in separated tab(Logcat)