Extract Function: Add test data

idea/testData/refactoring/extractFunction/controlFlow/conditionalJumps/conditionalBreakWithWhen.kt

@@ -0,0 +1,12 @@
+// NEXT_SIBLING:
+fun foo(a: Int): Int {
+    val b: Int = 1
+    for (n in 1..a) {
+        <selection>when {
+            a + b > 0 -> break
+            a - b > 0 -> break
+            else -> println(0)
+        }</selection>
+    }
+    return 1
+}