<@U0N3F10SU> If your only reason to have `bar` def...

# announcements

[elizarov]

@dzaitsev If your only reason to have bar defined as protected in Java was its testability, then in Kotlin you can define it as internal. There's no Kotlin analogue for Java's protected (which is accessible in the same package and in subclasses). You can also define internal helper/factory function in your code and then use them in your tests.