chore: remove no longer existing templates from tests

tst/TemplateSwitcherTest.php

@@ -15,7 +15,7 @@ class TemplateSwitcherTest extends TestCase
         $wrongBootstrapTemplateFallback = 'bootstrap-wrong';
         $wrongTemplateFallback = 'wrong-template';
 
-        TemplateSwitcher::setAvailableTemplates($conf->getKey('availabletemplates'));
+        TemplateSwitcher::setAvailableTemplates(['bootstrap5', 'bootstrap-dark']);
 
         TemplateSwitcher::setTemplateFallback($wrongBootstrapTemplateFallback);
         $this->assertEquals($defaultTemplateFallback, TemplateSwitcher::getTemplate(), 'Wrong bootstrap template fallback');
@@ -30,7 +30,7 @@ class TemplateSwitcherTest extends TestCase
     public function testSetAvailableTemplates()
     {
         $conf = new Configuration;
-        $availableTemplates = $conf->getKey('availabletemplates');
+        $availableTemplates = ['bootstrap5', 'bootstrap-dark'];
 
         TemplateSwitcher::setAvailableTemplates($availableTemplates);
         $this->assertEquals($availableTemplates, TemplateSwitcher::getAvailableTemplates(), 'Set available templates');
@@ -43,6 +43,7 @@ class TemplateSwitcherTest extends TestCase
         $customWrongTemplate = 'bootstrap-wrong';
         $escapeTemplateDirectory = '../index';
 
+        TemplateSwitcher::setAvailableTemplates(['bootstrap5', 'bootstrap-dark']);
         TemplateSwitcher::setTemplateFallback($defaultTemplateFallback);
 
         $_COOKIE['template'] = $customWrongTemplate;
@@ -67,7 +68,7 @@ class TemplateSwitcherTest extends TestCase
     {
         $conf = new Configuration;
 
-        $existingTemplate = 'bootstrap';
+        $existingTemplate = 'bootstrap5';
         $nonExistentTemplate = 'bootstrap-wrong';
 
         TemplateSwitcher::setAvailableTemplates($conf->getKey('availabletemplates'));