[kotlin] k2: additional testdata for extract function

^KTIJ-15603 fixed

GitOrigin-RevId: 21e1f0de0b6b495c0002918ed3a6da16a628395e

plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/refactoring/introduce/ExtractionTestGenerated.java

@@ -2329,6 +2329,11 @@ public abstract class ExtractionTestGenerated extends AbstractExtractionTest {
                 public void testQualifiedThisAsArgument() throws Exception {
                     runTest("testData/refactoring/extractFunction/parameters/extractThis/qualifiedThisAsArgument.kt");
                 }
+
+                @TestMetadata("unusedReceiver.kt")
+                public void testUnusedReceiver() throws Exception {
+                    runTest("testData/refactoring/extractFunction/parameters/extractThis/unusedReceiver.kt");
+                }
             }
 
             @RunWith(JUnit3RunnerWithInners.class)

plugins/kotlin/idea/tests/testData/refactoring/extractFunction/parameters/extractThis/unusedReceiver.kt

@@ -0,0 +1,7 @@
+class Foo(val s: String) {
+    fun bar(): String {
+        <selection>return s</selection>
+    }
+}
+
+// IGNORE_K1

plugins/kotlin/idea/tests/testData/refactoring/extractFunction/parameters/extractThis/unusedReceiver.kt.after

@@ -0,0 +1,11 @@
+class Foo(val s: String) {
+    fun bar(): String {
+        return string()
+    }
+
+    private fun string(): String {
+        return s
+    }
+}
+
+// IGNORE_K1

plugins/kotlin/refactorings/kotlin.refactorings.tests.k2/test/org/jetbrains/kotlin/idea/k2/refactoring/introduceFunction/K2IntroduceFunctionTestGenerated.java

@@ -1487,6 +1487,11 @@ public abstract class K2IntroduceFunctionTestGenerated extends AbstractK2Introdu
             public void testQualifiedThisAsArgument() throws Exception {
                 runTest("../../idea/tests/testData/refactoring/extractFunction/parameters/extractThis/qualifiedThisAsArgument.kt");
             }
+
+            @TestMetadata("unusedReceiver.kt")
+            public void testUnusedReceiver() throws Exception {
+                runTest("../../idea/tests/testData/refactoring/extractFunction/parameters/extractThis/unusedReceiver.kt");
+            }
         }
 
         @RunWith(JUnit3RunnerWithInners.class)