Hands-On Design Patterns with Kotlin

Remembrance

Summing up my problems first—Michael's thoughts are his and his only:

class Manager {    private var lastThought = "Should get some coffee"    private var repeatThat = 3    private var thenHesitate = "Or maybe tea?"    private var secretThought = "No, coffee it is"    ...}

Moreover, they're quite complex and scattered. I have no access to them, but only to their byproduct:

class Manager {    ...    fun whatAreYouThinking() {        for (i in 1..repeatThat) {            println(lastThought)        }        println(thenHesitate)    }    ...}

Even recording what he says is quite hard (because he doesn't return anything).

And even if I did record him, Michael can claim it's what he said, not what he meant:

Why did you bring me tea? I wanted coffee!

The solution may seem quite obvious. Let's ...