fixup! Various path normalisations

moodle/Sniffs/PHPUnit/TestCaseNamesSniff.php

@@ -82,7 +82,8 @@ public function process(File $file, $pointer) {
         if (!MoodleUtil::isUnitTest($file) && !$runningPHPUnit) {
             return; // @codeCoverageIgnore
         }
-        $fileName = basename(MoodleUtil::getStandardisedFilename($file));
+        $fileName = basename($file->getFilename());
+        $path = MoodleUtil::getStandardisedFilename($file);
 
         // In order to cover the duplicates detection, we need to set some
         // properties (caches) here. It's extremely hard to do
@@ -195,7 +196,7 @@ public function process(File $file, $pointer) {
 
         // Add the new element.
         $this->foundClasses[$fdqnClass][] = [
-            'file' => $fileName,
+            'file' => $path,
             'line' => $tokens[$cStart]['line'],
         ];
 
@@ -234,8 +235,8 @@ public function process(File $file, $pointer) {
                 $relns = str_replace('\\', '/', substr(trim($namespace, ' \\'), $bspos + 1));
 
                 // Calculate the relative path under tests directory.
-                $dirpos = strripos(trim(dirname($fileName), ' /') . '/', '/tests/');
-                $reldir = str_replace('\\', '/', substr(trim(dirname($fileName), ' /'), $dirpos + 7));
+                $dirpos = strripos(trim(dirname($path), ' /') . '/', '/tests/');
+                $reldir = str_replace('\\', '/', substr(trim(dirname($path), ' /'), $dirpos + 7));
 
                 // Warning if the relative namespace does not match the relative directory.
                 if ($reldir !== $relns) {
@@ -282,7 +283,7 @@ public function process(File $file, $pointer) {
 
             // Add the new element.
             $this->proposedClasses[$fdqnProposed][] = [
-                'file' => $fileName,
+                'file' => $path,
                 'line' => $tokens[$cStart]['line'],
             ];