idea/testData/quickfix/override/overridingFinalMethod.kt - third_party/github/JetBrains/kotlin - Git at Google

 // "Make A.foo open" "true"
 open class A {
     fun foo() {}
 }

 class B : A() {
     override<caret> fun foo() {}
 }
	// "Make A.foo open" "true"
	open class A {
	fun foo() {}
	}

	class B : A() {
	override<caret> fun foo() {}
	}