Extract Function: Generate function in property's enclosing declaration if original expression belongs to initializer of that property

#KT-6290 Fixed

idea/testData/quickfix/autoImports/noImportInImports.before.Main.kt

@@ -3,6 +3,7 @@
 // ACTION: Create class 'SomeTest'
 // ACTION: Create enum 'SomeTest'
 // ACTION: Create object 'SomeTest'
+// ACTION: Create property 'SomeTest'
 // ACTION: Create trait 'SomeTest'
 // ERROR: Unresolved reference: SomeTest
 

idea/testData/quickfix/createFromUsage/createClass/importDirective/beforeEnumEntryInPackage.kt

@@ -2,6 +2,7 @@
 // ACTION: Create class 'A'
 // ACTION: Create trait 'A'
 // ACTION: Create object 'A'
+// ACTION: Create property 'A'
 // ACTION: Create enum 'A'
 // ACTION: Create annotation 'A'
 // ERROR: Unresolved reference: A

idea/testData/quickfix/createFromUsage/createClass/importDirective/beforeEnumEntryWithQualifier.kt

@@ -2,6 +2,7 @@
 // ACTION: Create class 'A'
 // ACTION: Create trait 'A'
 // ACTION: Create object 'A'
+// ACTION: Create property 'A'
 // ACTION: Create enum 'A'
 // ACTION: Create annotation 'A'
 // ERROR: Unresolved reference: A

idea/testData/quickfix/createFromUsage/createVariable/parameter/beforeInClassObjectInitializer.kt

@@ -1,5 +1,6 @@
 // "Create parameter 'foo'" "false"
 // ACTION: Create local variable 'foo'
+// ACTION: Create property 'foo'
 // ACTION: Split property declaration
 // ERROR: Unresolved reference: foo
 

idea/testData/refactoring/extractFunction/duplicates/insertBeforeDuplicates.kt.after

@@ -1,8 +1,8 @@
 fun foo() {
-    fun i(): Int {
-        return 1 + 1
-    }
-
     val x = i()
     val y = i()
+}
+
+private fun i(): Int {
+    return 1 + 1
 }

idea/testData/refactoring/extractFunction/initializers/properties/localProperty.kt

@@ -1,3 +1,7 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in bar
+// PARAM_DESCRIPTOR: value-parameter val b: kotlin.Int defined in bar
 fun bar(a: Int, b: Int) {
     val foo = <selection>a + b</selection> - 1
 }

idea/testData/refactoring/extractFunction/initializers/properties/localProperty.kt.after

@@ -1,7 +1,11 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in bar
+// PARAM_DESCRIPTOR: value-parameter val b: kotlin.Int defined in bar
 fun bar(a: Int, b: Int) {
-    fun i(): Int {
-        return a + b
-    }
+    val foo = i(a, b) - 1
+}
 
-    val foo = i() - 1
+private fun i(a: Int, b: Int): Int {
+    return a + b
 }

idea/testData/refactoring/extractFunction/initializers/properties/localPropertyWithLambda.kt

@@ -1,3 +1,7 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in bar
+// PARAM_DESCRIPTOR: value-parameter val b: kotlin.Int defined in bar
 fun bar(a: Int, b: Int) {
     val foo = { <selection>a + b</selection> - 1 }.invoke()
 }

idea/testData/refactoring/extractFunction/initializers/properties/localPropertyWithLambda.kt.after

@@ -1,7 +1,11 @@
+// PARAM_TYPES: kotlin.Int
+// PARAM_TYPES: kotlin.Int
+// PARAM_DESCRIPTOR: value-parameter val a: kotlin.Int defined in bar
+// PARAM_DESCRIPTOR: value-parameter val b: kotlin.Int defined in bar
 fun bar(a: Int, b: Int) {
-    fun i(): Int {
-        return a + b
-    }
+    val foo = { i(a, b) - 1 }.invoke()
+}
 
-    val foo = { i() - 1 }.invoke()
+private fun i(a: Int, b: Int): Int {
+    return a + b
 }