Fix wrapWithSafeLetCall quickfix testdata

idea/testData/quickfix/wrapWithSafeLetCall/refactorNullableFunctionTypeProperty2.kt

@@ -1,4 +1,7 @@
 // "Wrap with '?.let { ... }' call" "true"
+// ERROR: Expression 'it' of type 'Unit' cannot be invoked as a function. The function 'invoke()' is not found
+// ERROR: Function invocation 'foo2()' expected
+// ERROR: Reference has a nullable type '(Str.() -> Unit)?', use explicit '?.invoke()' to make a function-like call instead
 // WITH_RUNTIME
 
 interface Str {

idea/testData/quickfix/wrapWithSafeLetCall/wrapAllNonNullablePositions1.kt

@@ -1,4 +1,6 @@
 // "Wrap with '?.let { ... }' call" "true"
+// SHOULD_BE_AVAILABLE_AFTER_EXECUTION
+// ERROR: Type mismatch: inferred type is String? but String was expected
 // WITH_RUNTIME
 
 fun test(s: String?) {

idea/testData/quickfix/wrapWithSafeLetCall/wrapAllNonNullablePositions2.kt

@@ -1,4 +1,6 @@
 // "Wrap with '?.let { ... }' call" "true"
+// SHOULD_BE_AVAILABLE_AFTER_EXECUTION
+// ERROR: Type mismatch: inferred type is String? but String was expected
 // WITH_RUNTIME
 
 fun test(s: String?) {

idea/testData/quickfix/wrapWithSafeLetCall/wrapAllNonNullablePositions3.kt

@@ -1,4 +1,6 @@
 // "Wrap with '?.let { ... }' call" "true"
+// SHOULD_BE_AVAILABLE_AFTER_EXECUTION
+// ERROR: Type mismatch: inferred type is String? but String was expected
 // WITH_RUNTIME
 
 fun test(s: String?) {

idea/testData/quickfix/wrapWithSafeLetCall/wrapAllNonNullablePositions4.kt

@@ -1,4 +1,7 @@
 // "Wrap with '?.let { ... }' call" "true"
+// SHOULD_BE_AVAILABLE_AFTER_EXECUTION
+// ERROR: A 'return' expression required in a function with a block body ('{...}')
+// ERROR: Type mismatch: inferred type is String? but String was expected
 // WITH_RUNTIME
 
 fun test(s: String?): String? {

idea/testData/quickfix/wrapWithSafeLetCall/wrapAllNonNullablePositions5.kt

@@ -1,4 +1,6 @@
 // "Wrap with '?.let { ... }' call" "true"
+// SHOULD_BE_AVAILABLE_AFTER_EXECUTION
+// ERROR: Type mismatch: inferred type is String? but String was expected
 // WITH_RUNTIME
 
 fun test(s: String?): String {