Add and require #[UsesClass] attributes in class-files-iterator package.

Author: donquixote

phpunit.xml.dist

@@ -18,7 +18,7 @@
          failOnDeprecation="true"
          failOnRisky="true"
          failOnWarning="true"
-         requireCoverageMetadata="true"
+         beStrictAboutCoverageMetadata="true"
 >
   <php>
     <ini name="error_reporting" value="32767"/>

tests/src/ClassFilesIATest.php

@@ -7,19 +7,23 @@
 use Ock\ClassFilesIterator\ClassFilesIA\ClassFilesIA_Empty;
 use Ock\ClassFilesIterator\ClassFilesIA\ClassFilesIA_NamespaceDirectoryPsr4;
 use Ock\ClassFilesIterator\NamespaceDirectory;
+use Ock\ClassFilesIterator\NsDirUtil;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Animal\GreySquirrel;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Animal\RedSquirrel;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Plant\PlantInterface;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Plant\Tree\Fig;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Plant\VenusFlyTrap;
 use Ock\ClassFilesIterator\Tests\Traits\ExceptionTestTrait;
 use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\UsesClass;
 use PHPUnit\Framework\TestCase;
 
 #[CoversClass(ClassFilesIA::class)]
 #[CoversClass(ClassFilesIA_Concat::class)]
 #[CoversClass(ClassFilesIA_Empty::class)]
 #[CoversClass(ClassFilesIA_NamespaceDirectoryPsr4::class)]
+#[UsesClass(NamespaceDirectory::class)]
+#[UsesClass(NsDirUtil::class)]
 class ClassFilesIATest extends TestCase {
 
   use ExceptionTestTrait;

tests/src/NamespaceDirectoryTest.php

@@ -3,15 +3,18 @@
 namespace Ock\ClassFilesIterator\Tests;
 
 use Ock\ClassFilesIterator\NamespaceDirectory;
+use Ock\ClassFilesIterator\NsDirUtil;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Plant\PlantInterface;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Plant\Tree\Fig;
 use Ock\ClassFilesIterator\Tests\Fixtures\Acme\Plant\VenusFlyTrap;
 use Ock\ClassFilesIterator\Tests\Traits\ExceptionTestTrait;
 use Ock\ClassFilesIterator\Tests\Traits\ImmutableObjectsTrait;
 use PHPUnit\Framework\Attributes\CoversClass;
+use PHPUnit\Framework\Attributes\UsesClass;
 use PHPUnit\Framework\TestCase;
 
 #[CoversClass(NamespaceDirectory::class)]
+#[UsesClass(NsDirUtil::class)]
 class NamespaceDirectoryTest extends TestCase {
 
   use ExceptionTestTrait;