diff --git a/compiler/tests-common/tests/org/jetbrains/kotlin/codeMetaInfo/model/DiagnosticCodeMetaInfo.kt b/compiler/tests-common/tests/org/jetbrains/kotlin/codeMetaInfo/model/DiagnosticCodeMetaInfo.kt
index e2d5afce7a4..7afe28cd1cd 100644
--- a/compiler/tests-common/tests/org/jetbrains/kotlin/codeMetaInfo/model/DiagnosticCodeMetaInfo.kt
+++ b/compiler/tests-common/tests/org/jetbrains/kotlin/codeMetaInfo/model/DiagnosticCodeMetaInfo.kt
@@ -12,7 +12,7 @@ import org.jetbrains.kotlin.diagnostics.Diagnostic
 class DiagnosticCodeMetaInfo(
     override val start: Int,
     override val end: Int,
-    override val renderConfiguration: DiagnosticCodeMetaInfoRenderConfiguration,
+    renderConfiguration: DiagnosticCodeMetaInfoRenderConfiguration,
     val diagnostic: Diagnostic
 ) : CodeMetaInfo {
     constructor(
@@ -21,6 +21,13 @@ class DiagnosticCodeMetaInfo(
         diagnostic: Diagnostic
     ) : this(range.startOffset, range.endOffset, renderConfiguration, diagnostic)
 
+    override var renderConfiguration: DiagnosticCodeMetaInfoRenderConfiguration = renderConfiguration
+        private set
+
+    fun replaceRenderConfiguration(renderConfiguration: DiagnosticCodeMetaInfoRenderConfiguration) {
+        this.renderConfiguration = renderConfiguration
+    }
+
     override val tag: String
         get() = renderConfiguration.getTag(this)