diff --git a/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/refactoring/introduce/ExtractionTestGenerated.java b/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/refactoring/introduce/ExtractionTestGenerated.java
index 8b84c5a1fe26..696ffa9cb3da 100644
--- a/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/refactoring/introduce/ExtractionTestGenerated.java
+++ b/plugins/kotlin/idea/tests/test/org/jetbrains/kotlin/idea/refactoring/introduce/ExtractionTestGenerated.java
@@ -3656,6 +3656,11 @@ public abstract class ExtractionTestGenerated extends AbstractExtractionTest {
                 runTest("testData/refactoring/introduceParameter/return.kt");
             }
 
+            @TestMetadata("sameNameFunctionNoConflict.kt")
+            public void testSameNameFunctionNoConflict() throws Exception {
+                runTest("testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt");
+            }
+
             @TestMetadata("secondaryConstructorWithDefaultValue.kt")
             public void testSecondaryConstructorWithDefaultValue() throws Exception {
                 runTest("testData/refactoring/introduceParameter/secondaryConstructorWithDefaultValue.kt");
diff --git a/plugins/kotlin/idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt b/plugins/kotlin/idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt
new file mode 100644
index 000000000000..6b7b0e87d6fe
--- /dev/null
+++ b/plugins/kotlin/idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt
@@ -0,0 +1,8 @@
+fun String.bar() = 0
+class Foo {
+    fun bar(): String {
+        return <selection>"bar"</selection>
+    }
+}
+
+// IGNORE_K1
\ No newline at end of file
diff --git a/plugins/kotlin/idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt.after b/plugins/kotlin/idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt.after
new file mode 100644
index 000000000000..5e44d1f6e51c
--- /dev/null
+++ b/plugins/kotlin/idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt.after
@@ -0,0 +1,8 @@
+fun String.bar() = 0
+class Foo {
+    fun bar(string: String = "bar"): String {
+        return string
+    }
+}
+
+// IGNORE_K1
diff --git a/plugins/kotlin/refactorings/kotlin.refactorings.tests.k2/test/org/jetbrains/kotlin/idea/k2/refactoring/introduce/K2IntroduceParameterTestGenerated.java b/plugins/kotlin/refactorings/kotlin.refactorings.tests.k2/test/org/jetbrains/kotlin/idea/k2/refactoring/introduce/K2IntroduceParameterTestGenerated.java
index c79aa00bcf2e..da5da2734de0 100644
--- a/plugins/kotlin/refactorings/kotlin.refactorings.tests.k2/test/org/jetbrains/kotlin/idea/k2/refactoring/introduce/K2IntroduceParameterTestGenerated.java
+++ b/plugins/kotlin/refactorings/kotlin.refactorings.tests.k2/test/org/jetbrains/kotlin/idea/k2/refactoring/introduce/K2IntroduceParameterTestGenerated.java
@@ -400,6 +400,11 @@ public abstract class K2IntroduceParameterTestGenerated extends AbstractK2Introd
             runTest("../../idea/tests/testData/refactoring/introduceParameter/return.kt");
         }
 
+        @TestMetadata("sameNameFunctionNoConflict.kt")
+        public void testSameNameFunctionNoConflict() throws Exception {
+            runTest("../../idea/tests/testData/refactoring/introduceParameter/sameNameFunctionNoConflict.kt");
+        }
+
         @TestMetadata("secondaryConstructorWithDefaultValue.kt")
         public void testSecondaryConstructorWithDefaultValue() throws Exception {
             runTest("../../idea/tests/testData/refactoring/introduceParameter/secondaryConstructorWithDefaultValue.kt");