1 files changed, 30 insertions, 0 deletions
diff --git a/modules/repository/init_test.go b/modules/repository/init_test.go
new file mode 100644
index 00000000..227efdc1
--- /dev/null
+++ b/modules/repository/init_test.go
@@ -0,0 +1,30 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repository
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestMergeCustomLabels(t *testing.T) {
+	files := mergeCustomLabelFiles(optionFileList{
+		all:    []string{"a", "a.yaml", "a.yml"},
+		custom: nil,
+	})
+	assert.EqualValues(t, []string{"a.yaml"}, files, "yaml file should win")
+
+	files = mergeCustomLabelFiles(optionFileList{
+		all:    []string{"a", "a.yaml"},
+		custom: []string{"a"},
+	})
+	assert.EqualValues(t, []string{"a"}, files, "custom file should win")
+
+	files = mergeCustomLabelFiles(optionFileList{
+		all:    []string{"a", "a.yml", "a.yaml"},
+		custom: []string{"a", "a.yml"},
+	})
+	assert.EqualValues(t, []string{"a.yml"}, files, "custom yml file should win if no yaml")
+}