✨ Relax comment rule

Author: VincentLanglet

SymfonyCustom/Sniffs/Commenting/FunctionCommentSniff.php

@@ -43,26 +43,8 @@ public function process(File $phpcsFile, $stackPtr)
             }
         }
 
-        $name              = $phpcsFile->getDeclarationName($stackPtr);
-        $isTestFunction    = strpos($name, 'test') === 0;
-        $isAllowedFunction = in_array($name, ['setUp', 'tearDown']);
-        $commentRequired   = !$isTestFunction && !$isAllowedFunction;
-
-        if (T_DOC_COMMENT_CLOSE_TAG !== $tokens[$commentEnd]['code']
-            && T_COMMENT !== $tokens[$commentEnd]['code']
-        ) {
-            $hasComment = false;
-            $phpcsFile->recordMetric($stackPtr, 'Function has doc comment', 'no');
-
-            if ($commentRequired) {
-                $phpcsFile->addError('Missing function doc comment', $stackPtr, 'Missing');
-
-                return;
-            }
-        } else {
-            $hasComment = true;
-            $phpcsFile->recordMetric($stackPtr, 'Function has doc comment', 'yes');
-        }
+        $hasComment = T_DOC_COMMENT_CLOSE_TAG === $tokens[$commentEnd]['code']
+            || T_COMMENT === $tokens[$commentEnd]['code'];
 
         if ($hasComment) {
             if (T_COMMENT === $tokens[$commentEnd]['code']) {

SymfonyCustom/Tests/Commenting/FunctionCommentUnitTest.inc

@@ -94,3 +94,12 @@ function testToIgnore2()
 {
     $test = 42;
 }
+
+function toIgnore1()
+{
+    $test = 42;
+}
+function toIgnore2()
+{
+    $test = 42;
+}

SymfonyCustom/Tests/Commenting/FunctionCommentUnitTest.inc.fixed

@@ -97,3 +97,13 @@ function testToIgnore2()
 {
     $test = 42;
 }
+
+function toIgnore1()
+{
+    $test = 42;
+}
+
+function toIgnore2()
+{
+    $test = 42;
+}

SymfonyCustom/Tests/Commenting/FunctionCommentUnitTest.php

@@ -22,13 +22,14 @@ class FunctionCommentUnitTest extends AbstractSniffUnitTest
     public function getErrorList()
     {
         return array(
-            5  => 1,
-            10 => 2,
-            43 => 1,
-            48 => 2,
-            76 => 2,
-            83 => 1,
-            93 => 1,
+            5   => 1,
+            10  => 2,
+            43  => 1,
+            48  => 2,
+            76  => 2,
+            83  => 1,
+            93  => 1,
+            102 => 1,
         );
     }