Existing tests updated according to "'Else' is not required in 'when' if Unit is expected"

idea/testData/checker/infos/Autocasts.kt

@@ -184,7 +184,7 @@ fun mergeAutocasts(a: Any?) {
   if (a is Int || a is String) {
     a.<error descr="[UNRESOLVED_REFERENCE] Unresolved reference: compareTo">compareTo</error>("")
   }
-  <error>when</error> (a) {
+  when (a) {
     is String, is Any -> a.<error descr="[UNRESOLVED_REFERENCE] Unresolved reference: compareTo">compareTo</error>("")
   }
   if (a is String && a is Any) {

idea/testData/quickfix/when/afterNoElseInWhenWithBranches.kt

@@ -1,7 +1,7 @@
 // "Add else branch" "true"
 fun test() {
     val a = 12
-    when (a) {
+    val x = when (a) {
         in 0..11 -> { /* some code */ }
         12, 13, 14 -> { /* some code */ }
         else -> {<caret>

idea/testData/quickfix/when/afterNoElseInWhenWithoutBranches.kt

@@ -1,7 +1,7 @@
 // "Add else branch" "true"
 fun test() {
     val a = 12
-    when (a) {
+    val x = when (a) {
         else -> {<caret>
         }
     }

idea/testData/quickfix/when/beforeNoElseInWhenWithBranches.kt

@@ -1,7 +1,7 @@
 // "Add else branch" "true"
 fun test() {
     val a = 12
-    wh<caret>en (a) {
+    val x = wh<caret>en (a) {
         in 0..11 -> { /* some code */ }
         12, 13, 14 -> { /* some code */ }
     }

idea/testData/quickfix/when/beforeNoElseInWhenWithoutBranches.kt

@@ -1,6 +1,6 @@
 // "Add else branch" "true"
 fun test() {
     val a = 12
-    wh<caret>en (a) {
+    val x = wh<caret>en (a) {
     }
 }