Use of expressions instead of plain text when converting when's

idea/testData/intentions/branched/ifWhen/whenToIf/wrongIsAndInNoSubject.kt

@@ -0,0 +1,10 @@
+// ERROR: Expected condition of type kotlin.Boolean
+// ERROR: Expected condition of type kotlin.Boolean
+
+fun test(n: Int): String {
+    return <caret>when {
+        is String -> "String"
+        in 1..10 -> "1..10"
+        else -> "unknown"
+    }
+}