Move: Check if sealed class is moved with its subclasses

#KT-22769 Fixed

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithAllSubclasses/after/source/Foo.kt

@@ -0,0 +1,2 @@
+package source
+

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithAllSubclasses/after/target/Foo.kt

@@ -0,0 +1,6 @@
+package target
+
+sealed class Expr
+data class Const(val number: Double) : Expr()
+data class Sum(val e1: Expr, val e2: Expr) : Expr()
+object NotANumber : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithAllSubclasses/before/source/Foo.kt

@@ -0,0 +1,6 @@
+package source
+
+sealed class <caret>Expr
+data class <caret>Const(val number: Double) : Expr()
+data class <caret>Sum(val e1: Expr, val e2: Expr) : Expr()
+object <caret>NotANumber : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithAllSubclasses/sealedClassWithAllSubclasses.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "source/Foo.kt",
+  "type": "MOVE_KOTLIN_TOP_LEVEL_DECLARATIONS",
+  "targetPackage": "target"
+}

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithSkippedSubclasses/after/source/Foo.kt

@@ -0,0 +1,7 @@
+package source
+
+import target.Expr
+
+data class Const(val number: Double) : Expr()
+data class Sum(val e1: Expr, val e2: Expr) : Expr()
+object NotANumber : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithSkippedSubclasses/after/target/Expr.kt

@@ -0,0 +1,3 @@
+package target
+
+sealed class Expr

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithSkippedSubclasses/before/source/Foo.kt

@@ -0,0 +1,6 @@
+package source
+
+sealed class <caret>Expr
+data class Const(val number: Double) : Expr()
+data class Sum(val e1: Expr, val e2: Expr) : Expr()
+object NotANumber : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithSkippedSubclasses/conflicts.txt

@@ -0,0 +1 @@
+Sealed class 'Expr' must be moved with all its subclasses

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedClassWithSkippedSubclasses/sealedClassWithSkippedSubclasses.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "source/Foo.kt",
+  "type": "MOVE_KOTLIN_TOP_LEVEL_DECLARATIONS",
+  "targetPackage": "target"
+}

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedSubclassWithSkippedRoot/after/source/Foo.kt

@@ -0,0 +1,5 @@
+package source
+
+sealed class Expr
+data class Sum(val e1: Expr, val e2: Expr) : Expr()
+object NotANumber : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedSubclassWithSkippedRoot/after/target/Const.kt

@@ -0,0 +1,5 @@
+package target
+
+import source.Expr
+
+data class Const(val number: Double) : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedSubclassWithSkippedRoot/before/source/Foo.kt

@@ -0,0 +1,6 @@
+package source
+
+sealed class Expr
+data class <caret>Const(val number: Double) : Expr()
+data class Sum(val e1: Expr, val e2: Expr) : Expr()
+object NotANumber : Expr()

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedSubclassWithSkippedRoot/conflicts.txt

@@ -0,0 +1 @@
+Sealed class 'Expr' must be moved with all its subclasses

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/sealedSubclassWithSkippedRoot/sealedSubclassWithSkippedRoot.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "source/Foo.kt",
+  "type": "MOVE_KOTLIN_TOP_LEVEL_DECLARATIONS",
+  "targetPackage": "target"
+}