Check wrong cases

[nbirillo]

These cases have errors for the current version with bytecode. We need to check them in the current version, also add tests for them

1. Function:

fun foo(): Boolean {
    println("public second example foo")
    return true
}

Query:

SmartReflekt.functions<() -> Boolean>().filter { it.isTopLevel && it.name == "foo" }.resolve()

2. Function:

fun <T> foo(): List<T>

Query:

SmartReflekt.functions<Function0<List<*>>>().filter { it.isTopLevel && it.name == "foo" }.resolve()

3. Enum case

[nbirillo]

Closed according to PR#50