kotlin/idea/testData/refactoring/extractFunction/stringTemplates/singleEntrySubstring.kt.after

// SUGGESTED_NAMES: s, getX
fun foo(a: Int): String {
    val x = "x${s()}$a"
    val y = "${a}${s()}x"
    val z = "xcf$a"
    return "ab${s()}ef"
}

private fun s() = "cd"