Add test and phpdoc

SymfonyCustom/Tests/Arrays/ArrayDeclarationUnitTest.php

@@ -12,7 +12,7 @@
 class ArrayDeclarationUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -53,7 +53,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Classes/ClassDeclarationUnitTest.php

@@ -12,7 +12,7 @@
 class ClassDeclarationUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -23,7 +23,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Classes/PropertyDeclarationUnitTest.php

@@ -12,7 +12,7 @@
 class PropertyDeclarationUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -25,7 +25,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Commenting/ClassCommentUnitTest.php

@@ -12,7 +12,7 @@
 class ClassCommentUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -22,7 +22,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Commenting/DocCommentForbiddenTagsUnitTest.php

@@ -12,7 +12,7 @@
 class DocCommentForbiddenTagsUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -27,7 +27,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Commenting/DocCommentGroupSameTypeUnitTest.php

@@ -12,7 +12,7 @@
 class DocCommentGroupSameTypeUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -33,7 +33,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Commenting/DocCommentUnitTest.php

@@ -12,7 +12,7 @@
 class DocCommentUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -32,7 +32,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Commenting/FunctionCommentUnitTest.php

@@ -12,7 +12,7 @@
 class FunctionCommentUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -33,7 +33,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Commenting/VariableCommentUnitTest.php

@@ -12,7 +12,7 @@
 class VariableCommentUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -29,7 +29,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Errors/ExceptionMessageUnitTest.php

@@ -12,7 +12,7 @@
 class ExceptionMessageUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -22,7 +22,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Errors/UserDeprecatedUnitTest.php

@@ -12,7 +12,7 @@
 class UserDeprecatedUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -23,7 +23,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Formatting/BlankLineBeforeReturnUnitTest.php

@@ -12,7 +12,7 @@
 class BlankLineBeforeReturnUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -24,7 +24,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Formatting/ConditionalReturnOrThrowUnitTest.php

@@ -12,7 +12,7 @@
 class ConditionalReturnOrThrowUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -24,7 +24,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Formatting/StrictComparisonUnitTest.php

@@ -12,7 +12,7 @@
 class StrictComparisonUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -23,7 +23,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Formatting/YodaConditionUnitTest.php

@@ -12,7 +12,7 @@
 class YodaConditionUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -34,7 +34,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Functions/ScopeOrderUnitTest.php

@@ -12,7 +12,7 @@
 class ScopeOrderUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -23,7 +23,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Namespaces/AlphabeticallySortedUseUnitTest.php

@@ -12,7 +12,7 @@
 class AlphabeticallySortedUseUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -24,7 +24,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/Namespaces/UnusedUseUnitTest.php

@@ -12,7 +12,7 @@
 class UnusedUseUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -41,7 +41,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/NamingConventions/ValidClassNameUnitTest.php

@@ -12,7 +12,7 @@
 class ValidClassNameUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -27,7 +27,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/NamingConventions/ValidFileNameUnitTest.php

@@ -27,7 +27,7 @@ protected function getErrorList($filename = '')
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/NamingConventions/ValidTypeHintUnitTest.php

@@ -12,7 +12,7 @@
 class ValidTypeHintUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
@@ -49,7 +49,7 @@ protected function getErrorList(): array
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {

SymfonyCustom/Tests/PHP/DiscourageEmptyUnitTest.php

@@ -12,15 +12,15 @@
 class DiscourageEmptyUnitTest extends AbstractSniffUnitTest
 {
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getErrorList(): array
     {
         return [];
     }
 
     /**
-     * @return array
+     * @return array<int, int>
      */
     protected function getWarningList(): array
     {