Add stub methods and implement remaining empty tests.

Cake/ORM/BehaviorRegistry.php

@@ -100,4 +100,27 @@ protected function _create($class, $settings) {
 		return $instance;
 	}
 
+/**
+ * Check if any of the loaded behaviors implement a method.
+ *
+ * Will return true if any behavior provides a public method with
+ * the chosen name.
+ *
+ * @param string $method The method to check for.
+ * @return boolean
+ */
+	public function hasMethod($method) {
+	}
+
+/**
+ * Invoke a method on a behavior.
+ *
+ * @param string $method The method to invoke.
+ * @param mixed $args The arguments you want to invoke the method with should
+ *  be provided as the remaining arguments to call()
+ * @return mixed The return value depends on the underlying behavior method.
+ */
+	public function call($method) {
+	}
+
 }

Cake/Test/TestApp/Model/Behavior/PersisterTwoBehaviorBehavior.php → Cake/Test/TestApp/Model/Behavior/DuplicateBehavior.php

@@ -1,11 +1,5 @@
 <?php
 /**
- * Behavior for binding management.
- *
- * Behavior to simplify manipulating a model's bindings when doing a find operation
- *
- * PHP 5
- *
  * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
  * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
  *
@@ -18,11 +12,16 @@
  * @since         CakePHP(tm) v 1.2.0.5669
  * @license       http://www.opensource.org/licenses/mit-license.php MIT License
  */
+namespace TestApp\Model\Behavior;
+
+use Cake\ORM\Behavior;
 
 /**
- * Behavior to allow for dynamic and atomic manipulation of a Model's associations used for a find call. Most useful for limiting
- * the amount of associations and data returned.
- *
+ * Test class for trigging duplicate method errors.
  */
-class PersisterTwoBehaviorBehavior extends ModelBehavior {
+class DuplicateBehavior extends Behavior {
+
+	public function slugify() {
+	}
+
 }

Cake/Test/TestCase/ORM/BehaviorRegistryTest.php

@@ -118,7 +118,8 @@ public function testLoadMissingClass() {
  * @return void
  */
 	public function testLoadDuplicateMethodError() {
-		$this->markTestIncomplete('not done');
+		$this->Behaviors->load('Sluggable');
+		$this->Behaviors->load('Duplicate');
 	}
 
 /**
@@ -127,7 +128,20 @@ public function testLoadDuplicateMethodError() {
  * @return void
  */
 	public function testHasMethod() {
-		$this->markTestIncomplete('not done');
+		$this->Behaviors->load('Sluggable');
+		$this->assertTrue($this->Behaviors->hasMethod('slugify'));
+		$this->assertFalse($this->Behaviors->hasMethod('nope'));
+	}
+
+/**
+ * test call
+ *
+ * @return void
+ */
+	public function testCall() {
+		$this->Behaviors->load('Sluggable');
+		$result = $this->Behaviors->call('slugify', 'some value');
+		$this->assertEquals('some_value', $result);
 	}
 
 }