diff --git a/plugins/lombok/testData/diagnostics/clashAccessors.fir.kt b/plugins/lombok/testData/diagnostics/clashAccessors.fir.kt
new file mode 100644
index 00000000000..d7127a5e8a6
--- /dev/null
+++ b/plugins/lombok/testData/diagnostics/clashAccessors.fir.kt
@@ -0,0 +1,108 @@
+// FILE: SuperClass.java
+
+import lombok.*;
+import java.util.*;
+
+public class SuperClass {
+
+    public void setName(String name) {
+
+    }
+
+}
+
+// FILE: ClashTest.java
+
+import lombok.*;
+import java.util.*;
+
+@Getter
+@Setter
+public class ClashTest extends SuperClass {
+    private int age = 10;
+
+    private String name;
+
+    private boolean human;
+
+    private Integer toOverride;
+
+    public int getAge() {
+        return age;
+    }
+
+    public void setAge(String age) {
+
+    }
+
+    public boolean isHuman(String arg) {
+        return human;
+    }
+
+
+    static void test() {
+        val obj = new ClashTest();
+
+        obj.getAge();
+//        obj.setAge(41);
+
+        obj.getName();
+        obj.setName("Al");
+
+        obj.isHuman();
+        obj.setHuman(true);
+        obj.isHuman("sdf");
+    }
+
+}
+
+// FILE: ChildClass.java
+
+import lombok.*;
+import java.util.*;
+
+public class ChildClass extends ClashTest{
+
+    @Override
+    public Integer getToOverride() {
+        return super.getToOverride();
+    }
+
+}
+
+
+// FILE: test.kt
+
+class KotlinChildClass : ClashTest() {
+
+    override fun getToOverride(): Int? = super.getToOverride()
+
+}
+
+fun test() {
+    val obj = ClashTest()
+
+    obj.<!OVERLOAD_RESOLUTION_AMBIGUITY!>getAge<!>()
+    //thats shouldn't work because lombok doesn't generate clashing method
+    obj.setAge(41)
+    obj.<!OVERLOAD_RESOLUTION_AMBIGUITY!>age<!> = 12
+    val age = obj.<!OVERLOAD_RESOLUTION_AMBIGUITY!>age<!>
+
+
+    obj.getName()
+    obj.setName("Al")
+    val name = obj.name
+    obj.name = "sdf"
+
+    obj.isHuman()
+    obj.setHuman(true)
+    obj.isHuman("sdf")
+    val isHuman = obj.isHuman
+    obj.isHuman = false
+
+    val childObj = KotlinChildClass()
+    childObj.getToOverride()
+    childObj.setToOverride(34)
+    childObj.toOverride
+    childObj.toOverride = 412
+}
diff --git a/plugins/lombok/testData/diagnostics/clashAccessors.kt b/plugins/lombok/testData/diagnostics/clashAccessors.kt
index 55e10d8827e..c74b622b6dd 100644
--- a/plugins/lombok/testData/diagnostics/clashAccessors.kt
+++ b/plugins/lombok/testData/diagnostics/clashAccessors.kt
@@ -1,4 +1,3 @@
-// FIR_IDENTICAL
 // FILE: SuperClass.java
 
 import lombok.*;