PR Review changes

Author: irapandey

hack/tools/release/notes/mock_github.go renamed to hack/tools/release/notes/github_test.go

@@ -2,7 +2,7 @@
 // +build tools
 
 /*
-Copyright 2023 The Kubernetes Authors.
+Copyright 2025 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

hack/tools/release/notes/list.go

@@ -46,16 +46,6 @@ func newGithubFromToPRLister(repo string, fromRef, toRef ref, branch string) *gi
 	}
 }
 
-// for testing purposes.
-func newGithubFromToPRListerWithClient(client githubClientInterface, fromRef, toRef ref, branch string) *githubFromToPRLister {
-	return &githubFromToPRLister{
-		client:  client,
-		fromRef: fromRef,
-		toRef:   toRef,
-		branch:  branch,
-	}
-}
-
 // listPRs returns the PRs merged between `fromRef` and `toRef` (included).
 // It lists all PRs merged in main in the configured branch in the date
 // range between fromRef and toRef (we include main because minor releases

hack/tools/release/notes/list_test.go

@@ -26,6 +26,16 @@ import (
 	. "github.com/onsi/gomega"
 )
 
+// newGithubFromToPRListerWithClient is a helper function for testing purposes.
+// It creates a new githubFromToPRLister with the given client, fromRef, toRef and branch.
+func newGithubFromToPRListerWithClient(client githubClientInterface, fromRef, toRef ref, branch string) *githubFromToPRLister {
+	return &githubFromToPRLister{
+		client:  client,
+		fromRef: fromRef,
+		toRef:   toRef,
+		branch:  branch,
+	}
+}
 func Test_buildSetOfPRNumbers(t *testing.T) {
 	tests := []struct {
 		name    string