Some thinking out loud about the “pure Minutest” model supported by the TestEngine. Currently test contexts are defined as top-level `val`s, like:

val `my tests` = context<MutableList<Int>> {
    fixture { mutableListOf<Int>() }
    test("is created empty") {
        assertTrue(isEmpty)
    }

    // ... and so on
}

But would functions be a better choice?

fun `my tests`() = context<MutableList<Int>> {
    fixture { mutableListOf<Int>() }
    test("is created empty") {
        assertTrue(isEmpty)
    }

    // ... and so on
}

Functions add a tiny bit of extra syntax noise, but it’s not the end of the world… Or the engine could support both.