kotlin-fork/idea/testData/refactoring/extractFunction/initializers/classes/classInitializer.kt

// PARAM_TYPES: kotlin.Int
// PARAM_DESCRIPTOR: value-parameter val b: kotlin.Int defined in A.<init>
class A(val a: Int, b: Int) {
    {
        println(<selection>a + b</selection> - 1)
    }
}