Fold initializer & if to elvis: search for variable usage inside if first #KT-14889 Fixed

idea/testData/intentions/foldInitializerAndIfToElvis/UsedInside.kt

@@ -0,0 +1,13 @@
+// IS_APPLICABLE: false
+
+interface A {
+    val s: String
+}
+
+fun foo() = Any()
+
+fun test(): String {
+    val y = foo()
+    <caret>if (y !is A) return y.toString()
+    return y.s
+}

idea/testData/intentions/foldInitializerAndIfToElvis/UsedInsideInTemplate.kt

@@ -0,0 +1,13 @@
+// IS_APPLICABLE: false
+
+interface A {
+    val s: String
+}
+
+fun foo() = Any()
+
+fun test(): String {
+    val y = foo()
+    <caret>if (y !is A) return "Expected A: $y"
+    return y.s
+}