more lenient

Author: klausi

coder_sniffer/Drupal/Sniffs/NamingConventions/ValidClassNameSniff.php

@@ -76,7 +76,7 @@ public function process(File $phpcsFile, $stackPtr)
         // @todo We could make this more strict to check if there are more than
         // 2 upper case characters in a row anywhere, but not decided yet.
         // See https://www.drupal.org/project/coder/issues/3497433
-        if (preg_match('|^[A-Z]{3}|', $name) === 1) {
+        if (preg_match('|^[A-Z]{3}[A-Z_0-9]*$|', $name) === 1) {
             $error = '%s name must use UpperCamel naming and not contain multiple upper case letters in a row';
             $phpcsFile->addError($error, $stackPtr, 'NoUpperAcronyms', $errorData);
         }

tests/Drupal/NamingConventions/ValidEnumCaseUnitTest.inc

@@ -10,6 +10,7 @@ enum Test: int {
   // Upper case parts are allowed for now.
   case FourJSONCase = 4;
   case FiveAndAHorseCorrect = 5;
+  case UIExample = 6;
 }
 
 // Those are all ok.