diff --git a/idea/tests/org/jetbrains/kotlin/idea/codeInsight/codevision/AbstractKotlinCodeVisionProviderTest.kt b/idea/tests/org/jetbrains/kotlin/idea/codeInsight/codevision/AbstractKotlinCodeVisionProviderTest.kt
index f5d970d5acf..c3185df888c 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/codeInsight/codevision/AbstractKotlinCodeVisionProviderTest.kt
+++ b/idea/tests/org/jetbrains/kotlin/idea/codeInsight/codevision/AbstractKotlinCodeVisionProviderTest.kt
@@ -11,7 +11,8 @@ import com.intellij.testFramework.utils.inlays.InlayHintsProviderTestCase
 import org.jetbrains.kotlin.test.InTextDirectivesUtils
 import java.io.File
 
-open class AbstractKotlinCodeVisionProviderTest : InlayHintsProviderTestCase() { // Abstract- prefix is just a convention for GenerateTests
+abstract class AbstractKotlinCodeVisionProviderTest :
+    InlayHintsProviderTestCase() { // Abstract- prefix is just a convention for GenerateTests
 
     companion object {
         const val INHERITORS_KEY = "kotlin.code-vision.inheritors"