Add keys to some dataProviders for more detailed errors

tests/lib/SimpleSAML/LoggerTest.php

@@ -104,14 +104,14 @@ class LoggerTest extends TestCase
     public function provideLogLevels(): array
     {
         return [
-           ['emergency', Logger::EMERG],
-           ['alert', Logger::ALERT],
-           ['critical', Logger::CRIT],
-           ['error', Logger::ERR],
-           ['warning', Logger::WARNING],
-           ['notice', Logger::NOTICE],
-           ['info', Logger::INFO],
-           ['debug', Logger::DEBUG],
+           'emergency' => ['emergency', Logger::EMERG],
+           'alert' => ['alert', Logger::ALERT],
+           'critical' => ['critical', Logger::CRIT],
+           'error' => ['error', Logger::ERR],
+           'warning' => ['warning', Logger::WARNING],
+           'notice' => ['notice', Logger::NOTICE],
+           'info' => ['info', Logger::INFO],
+           'debug' => ['debug', Logger::DEBUG],
         ];
     }
 

tests/lib/SimpleSAML/Utils/EMailTest.php

@@ -89,7 +89,10 @@ class EMailTest extends ClearStateTestCase
      */
     public static function mailTemplates(): array
     {
-        return [['mailtxt.twig'], ['mailhtml.twig']];
+        return [
+            'TXT template' => ['mailtxt.twig'],
+            'HTML template' => ['mailhtml.twig']
+        ];
     }
 
 

tests/lib/SimpleSAML/Utils/HTTPTest.php

@@ -563,8 +563,8 @@ class HTTPTest extends ClearStateTestCase
     {
         // @codingStandardsIgnoreStart
         return [
-          [null, true],
-          ['some-new-browser', true],
+            [null, true],
+            ['some-new-browser', true],
             //Browsers that can handle 'None'
             // Chrome
             ['Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36', true],