Moving binary data to external file, it was causing failures on other tests.

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

@@ -586,10 +586,7 @@ class MysqlTest extends CakeTestCase {
 	public function testBlobSaving() {
 		$this->loadFixtures('BinaryTest');
 		$this->Dbo->cacheSources = false;
-		$data = "GIF87ab
+		$data = file_get_contents(CAKE . 'Test' . DS . 'test_app' . DS);
-		Ò4A¿¿¿ˇˇˇ,b
-		¢îè©ÀÌ#¥⁄ã≥fi:¯Ü‚Héá¶jV∂ÓúÎL≥çÀóËıÎ…>ï≈ vFE%ÒâLFI<†µw˝±≈£7˘ç^H“≤«>Éâ*∑ÇnÖA•Ù|flêèj£:=ÿ6óUàµ5'∂®àA¬ñ∆ˆGE(gt’≈àÚyÁó«7	‚VìöÇ√˙Ç™
-		k”:;kÀAõ{*¡€Î˚˚[;;";
 
 		$model = new CakeTestModel(array('name' => 'BinaryTest', 'ds' => 'test'));
 		$model->save(compact('data'));