Test all empty array with assertSame() because assertEquals() does not check the type.

lib/Cake/Test/Case/BasicsTest.php

@@ -67,7 +67,7 @@ class BasicsTest extends CakeTestCase {
 		$one = array('minYear' => null, 'maxYear' => null, 'separator' => '-', 'interval' => 1, 'monthNames' => true);
 		$two = array('minYear' => null, 'maxYear' => null, 'separator' => '-', 'interval' => 1, 'monthNames' => true);
 		$result = array_diff_key($one, $two);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 	}
 
 /**

lib/Cake/Test/Case/Console/Command/Task/ControllerTaskTest.php

@@ -181,7 +181,7 @@ class ControllerTaskTest extends CakeTestCase {
 	public function testDoHelpersNo() {
 		$this->Task->expects($this->any())->method('in')->will($this->returnValue('n'));
 		$result = $this->Task->doHelpers();
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 	}
 
 /**
@@ -218,7 +218,7 @@ class ControllerTaskTest extends CakeTestCase {
 	public function testDoComponentsNo() {
 		$this->Task->expects($this->any())->method('in')->will($this->returnValue('n'));
 		$result = $this->Task->doComponents();
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 	}
 
 /**

lib/Cake/Test/Case/Core/AppTest.php

@@ -347,7 +347,7 @@ class AppTest extends CakeTestCase {
 		$this->assertEquals($expected, $result);
 
 		$result = App::objects('NonExistingType');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		App::build(array(
 			'plugins' => array(
@@ -414,9 +414,9 @@ class AppTest extends CakeTestCase {
 		$this->assertTrue(in_array('OtherComponent', $result));
 
 		$result = App::objects('TestPluginTwo.behavior');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 		$result = App::objects('TestPluginTwo.Model/Behavior');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = App::objects('model', null, false);
 		$this->assertTrue(in_array('Comment', $result));

lib/Cake/Test/Case/Log/CakeLogTest.php

@@ -175,7 +175,7 @@ class CakeLogTest extends CakeTestCase {
 
 		CakeLog::drop('file');
 		$result = CakeLog::configured();
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 	}
 
 /**

lib/Cake/Test/Case/Model/Behavior/TranslateBehaviorTest.php

@@ -422,7 +422,7 @@ class TranslateBehaviorTest extends CakeTestCase {
 		$TestModel = new TranslatedItem();
 		$TestModel->locale = 'rus';
 		$result = $TestModel->read(null, 1);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$TestModel->locale = array('rus');
 		$result = $TestModel->read(null, 1);
@@ -460,10 +460,10 @@ class TranslateBehaviorTest extends CakeTestCase {
 			Configure::write('debug', 0);
 
 			$result = $TestModel->find('list', array('recursive' => 1, 'callbacks' => false));
-			$this->assertEquals(array(), $result);
+			$this->assertSame(array(), $result);
 
 			$result = $TestModel->find('list', array('recursive' => 1, 'callbacks' => 'after'));
-			$this->assertEquals(array(), $result);
+			$this->assertSame(array(), $result);
 			Configure::write('debug', $debug);
 		}
 

lib/Cake/Test/Case/Model/Datasource/Database/SqlserverTest.php

@@ -574,7 +574,7 @@ class SqlserverTest extends CakeTestCase {
 
 		$indexes = array('client_id' => array('column' => 'client_id'));
 		$result = $this->db->buildIndex($indexes, 'items');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$indexes = array('client_id' => array('column' => array('client_id', 'period_id'), 'unique' => 1));
 		$result = $this->db->buildIndex($indexes, 'items');

lib/Cake/Test/Case/Model/ModelDeleteTest.php

@@ -107,12 +107,12 @@ class ModelDeleteTest extends BaseModelTest {
 		$result = $Portfolio->find('first', array(
 			'conditions' => array('Portfolio.id' => 1)
 		));
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $Portfolio->ItemsPortfolio->find('all', array(
 			'conditions' => array('ItemsPortfolio.portfolio_id' => 1)
 		));
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 	}
 
 /**
@@ -195,7 +195,7 @@ class ModelDeleteTest extends BaseModelTest {
 		$this->assertTrue($result);
 
 		$result = $TestModel->read(null, 2);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$TestModel->recursive = -1;
 		$result = $TestModel->find('all', array(
@@ -216,7 +216,7 @@ class ModelDeleteTest extends BaseModelTest {
 		$this->assertTrue($result);
 
 		$result = $TestModel->read(null, 3);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$TestModel->recursive = -1;
 		$result = $TestModel->find('all', array(
@@ -448,16 +448,16 @@ class ModelDeleteTest extends BaseModelTest {
 
 		$TestModel->recursive = 2;
 		$result = $TestModel->read(null, 2);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $TestModel->Comment->read(null, 5);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $TestModel->Comment->read(null, 6);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $TestModel->Comment->Attachment->read(null, 1);
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $TestModel->find('count');
 		$this->assertEquals(2, $result);

lib/Cake/Test/Case/Model/ModelReadTest.php

@@ -4290,7 +4290,7 @@ class ModelReadTest extends BaseModelTest {
 
 		$TestModel->resetAssociations();
 		$result = $TestModel->hasMany;
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $TestModel->bindModel(array('hasMany' => array('Comment')), false);
 		$this->assertTrue($result);

lib/Cake/Test/Case/Model/ModelWriteTest.php

@@ -4536,7 +4536,7 @@ class ModelWriteTest extends BaseModelTest {
 		$this->assertFalse($result);
 
 		$result = $model->find('all');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 		$expected = array('Comment' => array(
 			1 => array('comment' => array('This field cannot be left blank'))
 		));
@@ -5940,7 +5940,7 @@ class ModelWriteTest extends BaseModelTest {
 		$this->assertFalse($result);
 
 		$result = $model->find('all');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 		$expected = array('Comment' => array(
 			1 => array('comment' => array('This field cannot be left blank'))
 		));

lib/Cake/Test/Case/Routing/RouterTest.php

@@ -111,7 +111,7 @@ class RouterTest extends CakeTestCase {
 
 		$_SERVER['REQUEST_METHOD'] = 'GET';
 		$result = Router::parse('/posts/add');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		Router::reload();
 		$resources = Router::mapResources('Posts', array('id' => '[a-z0-9_]+'));
@@ -1907,7 +1907,7 @@ class RouterTest extends CakeTestCase {
 		$this->assertEquals($expected, $result);
 
 		$result = Router::parse('/blog/foobar');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = Router::url(array('controller' => 'blog_posts', 'action' => 'foo'));
 		$this->assertEquals('/blog_posts/foo', $result);
@@ -2117,7 +2117,7 @@ class RouterTest extends CakeTestCase {
 		$this->assertEquals($expected, $result);
 
 		$result = Router::parse('/badness/test/test_action');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		Router::reload();
 		Router::connect('/:locale/:controller/:action/*', array(), array('locale' => 'dan|eng'));

lib/Cake/Test/Case/Utility/SetTest.php

@@ -1967,7 +1967,7 @@ class SetTest extends CakeTestCase {
 		$this->assertEquals($expected, $result);
 
 		$result = Set::combine($a, 'fail', 'fail');
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 	}
 
 /**

lib/Cake/Test/Case/View/Helper/JsHelperTest.php

@@ -904,7 +904,7 @@ class JsBaseEngineTest extends CakeTestCase {
 	public function testOptionMapping() {
 		$JsEngine = new OptionEngineHelper($this->View);
 		$result = $JsEngine->testMap();
-		$this->assertEquals(array(), $result);
+		$this->assertSame(array(), $result);
 
 		$result = $JsEngine->testMap(array('foo' => 'bar', 'baz' => 'sho'));
 		$this->assertEquals(array('foo' => 'bar', 'baz' => 'sho'), $result);