drop and create tables with fixtures on cakephp - php

Question

I have already seen this question:
CakePHP PHPUnit Fixtures Drop Database Table Every Time
Creating multiple fixtures in cakePhp
CakePHP Test Fixtures Drop My Tables Permanently After Running A Test Case
But this links are old I think.
I would like to create test where Im'loading fixtures so test drop tables and create it with records.
My problem is that: Tests drop taboles btu it doesn't recreate it.
This is my model where I'm loading fixtures:
App::uses('Post', 'Model');
class PostTest extends CakeTestCase {
public $fixtures = array('app.post');
public function setUp() {
parent::setUp();
$this->Post = ClassRegistry::init('Post');
}
public function testSetTemplate() {
$this->assertEquals('1', '1');
}
}
And this is my fixture file:
class PostFixture extends CakeTestFixture {
public $import = array('model' => 'Post', 'records' => true);
public $name = 'Post';
public $table = 'posts';
public $fields = array(
'id' => array('type' => 'integer', 'length' => 36, 'key' => 'primary'),
'created' => array('type' => 'datetime'),
'modifed' => array('type' => 'datetime')
);
public $records = array(
array(
'id' => '1',
'created' => '2014-01-17 12:31:41',
'modified' => '2014-07-22 09:50:42'
),
);
}
I have also tried with:
public $import = array('model' => 'Post', 'records' => false);
Same thing tests drop tables but doesn't create it.
I need to create it after drop with my records.
Where s the error? Why tests doesn't recreate it table posts but only drop it?
Thanks