From 114492817ad7620af02554fdd763749a728f7c32 Mon Sep 17 00:00:00 2001
From: ralferlebach <ralf.erlebach@gmx.de>
Date: Sat, 19 Oct 2024 12:54:54 +0200
Subject: [PATCH] Update mathcat_test.php

---
 tests/mathcat_test.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/mathcat_test.php b/tests/mathcat_test.php
index 9de701825..95c2cca11 100644
--- a/tests/mathcat_test.php
+++ b/tests/mathcat_test.php
@@ -65,7 +65,7 @@ public function test_newton_raphson_multi_stable(): void {
      * @return void
      */
     public function test_conversion_of_array_to_vector($given, $expected, $structure): void {
-        $array = $old;
+        $array = $given;
         $arraystructure = mathcat::array_to_vector($array);
         $this->assertEquals($arraystructure, $structure);
 
@@ -78,7 +78,7 @@ public function test_conversion_of_array_to_vector($given, $expected, $structure
      *
      * @return array
      */
-    public static function conversion_of_array_to_vector_provider(): array {
+    public static function conversionofarraytovectorprovider(): array {
         return [
             // Simple cases: int, float, linear indexed array, linear assoc array.
             'int' => ['given' => [9], 'expected' => [9.0], 'structure' => [0 => 0]],