fix: more descriptive class name

Author: MohammadAlhallaq

packages/validation/src/Rules/Custom.php packages/validation/src/Rules/Closure.phppackages/validation/src/Rules/Custom.php renamed to packages/validation/src/Rules/Closure.php

@@ -5,7 +5,6 @@
 namespace Tempest\Validation\Rules;
 
 use Attribute;
-use Closure;
 use InvalidArgumentException;
 use ReflectionFunction;
 use Tempest\Validation\Rule;
@@ -16,12 +15,12 @@
  * The closure receives the value and must return true if it is valid, false otherwise.
  */
 #[Attribute(Attribute::TARGET_PROPERTY | Attribute::IS_REPEATABLE)]
-final readonly class Custom implements Rule
+final readonly class Closure implements Rule
 {
-    private Closure $callback;
+    private \Closure $callback;
 
     public function __construct(
-        Closure $callback,
+        \Closure $callback,
     ) {
         $this->callback = $callback;
 

…es/validation/tests/Rules/CustomTest.php …s/validation/tests/Rules/ClosureTest.phppackages/validation/tests/Rules/CustomTest.php renamed to packages/validation/tests/Rules/ClosureTest.php packages/validation/tests/Rules/CustomTest.php renamed to packages/validation/tests/Rules/ClosureTest.php

@@ -5,31 +5,31 @@
 namespace Tempest\Validation\Tests\Rules;
 
 use PHPUnit\Framework\TestCase;
-use Tempest\Validation\Rules\Custom;
+use Tempest\Validation\Rules\Closure;
 
 /**
  * @internal
  */
-final class CustomTest extends TestCase
+final class ClosureTest extends TestCase
 {
     public function test_closure_validation_passes(): void
     {
-        $rule = new Custom(static fn (mixed $value): bool => str_contains((string) $value, '@'));
+        $rule = new Closure(static fn (mixed $value): bool => str_contains((string) $value, '@'));
         $this->assertTrue($rule->isValid('[email protected]'));
         $this->assertTrue($rule->isValid('[email protected]'));
     }
 
     public function test_closure_validation_fails(): void
     {
-        $rule = new Custom(static fn (mixed $value): bool => str_contains((string) $value, '@'));
+        $rule = new Closure(static fn (mixed $value): bool => str_contains((string) $value, '@'));
 
         $this->assertFalse($rule->isValid('username'));
         $this->assertFalse($rule->isValid('example.com'));
     }
 
     public function test_non_string_value_fails(): void
     {
-        $rule = new Custom(static fn (mixed $value): bool => str_contains((string) $value, '@'));
+        $rule = new Closure(static fn (mixed $value): bool => str_contains((string) $value, '@'));
 
         $this->assertFalse($rule->isValid(12345));
         $this->assertFalse($rule->isValid(null));
@@ -40,6 +40,6 @@ public function test_static_closure_required(): void
     {
         $this->expectException(\InvalidArgumentException::class);
 
-        new Custom(fn (mixed $value): bool => str_contains((string) $value, '@'));
+        new Closure(fn (mixed $value): bool => str_contains((string) $value, '@'));
     }
 }