From 8e2169fc8d441d64721eb9c779e03bde41947b83 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gy=C3=B6rgy=20Krajcsovits?= <gyorgy.krajcsovits@grafana.com>
Date: Wed, 18 Feb 2026 13:17:35 +0100
Subject: [PATCH] fix(test): removed wrong function.
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Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
---
 tsdb/head_test.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tsdb/head_test.go b/tsdb/head_test.go
index da08cb2847..ed447c5d50 100644
--- a/tsdb/head_test.go
+++ b/tsdb/head_test.go
@@ -5823,6 +5823,10 @@ func newUnsupportedChunk() *unsupportedChunk {
 	return &unsupportedChunk{chunkenc.NewXORChunk()}
 }
 
+func (*unsupportedChunk) Encoding() chunkenc.Encoding {
+	return EncUnsupportedXOR
+}
+
 // Tests https://github.com/prometheus/prometheus/issues/10277.
 func TestMmapPanicAfterMmapReplayCorruption(t *testing.T) {
 	dir := t.TempDir()