better coverage

tests/ConfigTest.php

@@ -44,4 +44,5 @@ class ConfigTest extends PHPUnit_Framework_TestCase
         $new_arr = Config::get(0);
         $this->assertEquals('ConfigArray', get_class($new_arr));
     }
+    
 }

tests/LoadTest.php

@@ -82,7 +82,7 @@ class LoadTest extends PHPUnit_Framework_TestCase
     public function testAutoloadGetFilePath()
     {
         $autoload = require(self::$file);
-        $this->assertNotEmpty($autoload['Registry']);
+        $this->assertNotEmpty(Load::getFilePath('Registry'));
     }
 
     /**
@@ -92,7 +92,7 @@ class LoadTest extends PHPUnit_Framework_TestCase
     public function testAutoloadGetFilePathNullIndex()
     {
         $autoload = require(self::$file);
-        $this->assertNotEmpty($autoload['anton']);
+        $this->assertNotEmpty(Load::getFilePath('anton'));
     }
 
     public static function tearDownAfterClass()

tests/RegistryTest.php

@@ -19,6 +19,7 @@ class RegistryTest extends PHPUnit_Framework_TestCase
     
     public function setUp()
     {
+        $this->assertFalse(Registry::isRegistered(10));
         $this->_registry = Registry::getInstance();
     }
     

tests/util/AutoloadBuilderTest.php

@@ -65,6 +65,7 @@ class AutoloadBuilderTest extends PHPUnit_Framework_TestCase
         $builder->build();        
     }
     
+        
     public function testAutoloadFileExists()
     {
         $this->assertFileExists(self::$file);