Merge branch 'release/0.7.10'

Author: ljonesfl

.version.json

@@ -2,6 +2,6 @@
   "strategy": "semver",
   "major": 0,
   "minor": 7,
-  "patch": 9,
+  "patch": 10,
   "build": 0
 }

VERSIONLOG.md

@@ -1,7 +1,8 @@
-## 0.7.9 2026-01-13
+## 0.7.10 2026-01-14
+* Added the has method to the Registry.
 
+## 0.7.9 2026-01-13
 ## 0.7.8 2026-01-13
-
 ## 0.7.7 2026-01-13
 
 ## 0.7.6 2025-12-27

src/Patterns/Registry.php

@@ -31,7 +31,10 @@
  * // Retrieve objects (property syntax using magic methods)
  * $dbConfig = $registry->databaseConfig;
  *
- * // Check existence
+ * // Check existence (method syntax)
+ * $exists = $registry->has('database.config');
+ *
+ * // Check existence (property syntax using magic methods)
  * $exists = isset($registry->databaseConfig);
  *
  * // Cleanup
@@ -70,6 +73,17 @@ public function get( string $name ) : mixed
 		return $this->_objects[ $name ];
 	}
 
+	/**
+	 * Check if a named object exists in the registry.
+	 *
+	 * @param string $name The name of the object to check
+	 * @return bool True if the object exists, false otherwise
+	 */
+	public function has( string $name ): bool
+	{
+		return array_key_exists( $name, $this->_objects );
+	}
+
 	/**
 	 * @return void
 	 */

tests/Patterns/RegistryTest.php

@@ -93,6 +93,52 @@ public function testMagicIsset()
 		$this->assertFalse( isset( $Reg1->testKey ) );
 	}
 
+	public function testHasMethod()
+	{
+		$Reg1 = Registry::getInstance();
+		$Reg1->reset();
+
+		// Test has() returns false for non-existent key
+		$this->assertFalse( $Reg1->has( 'testKey' ) );
+
+		// Set a value using regular method
+		$Reg1->set( 'testKey', 'test value' );
+
+		// Test has() returns true for existing key
+		$this->assertTrue( $Reg1->has( 'testKey' ) );
+
+		// Set another value using magic method
+		$Reg1->magicKey = 'magic value';
+
+		// Test has() works with magic-set values
+		$this->assertTrue( $Reg1->has( 'magicKey' ) );
+
+		// Reset and verify has() returns false
+		$Reg1->reset();
+		$this->assertFalse( $Reg1->has( 'testKey' ) );
+		$this->assertFalse( $Reg1->has( 'magicKey' ) );
+	}
+
+	public function testHasMethodConsistency()
+	{
+		$Reg1 = Registry::getInstance();
+		$Reg1->reset();
+
+		// has() and isset() should be consistent
+		$this->assertFalse( $Reg1->has( 'testKey' ) );
+		$this->assertFalse( isset( $Reg1->testKey ) );
+
+		$Reg1->set( 'testKey', 'value' );
+
+		$this->assertTrue( $Reg1->has( 'testKey' ) );
+		$this->assertTrue( isset( $Reg1->testKey ) );
+
+		// Test with null value - both should return true (key exists)
+		$Reg1->set( 'nullKey', null );
+		$this->assertTrue( $Reg1->has( 'nullKey' ) );
+		$this->assertTrue( isset( $Reg1->nullKey ) );
+	}
+
 	public function testMagicMethodsIntegration()
 	{
 		$Reg1 = Registry::getInstance();