public function testCreateNew()
{
$today = DateTime::createFromFormat('d/m/Y', '29/2/2016');
$promotion = new Promotion();
$promotion->name = 'This is the title';
$promotion->short_description = 'This is the body';
$promotion->active = true;
$promotion->start_date = $today;
$promotion->end_date = $today;
$result = $promotion->save();
$this->assertTrue($promotion->id == 1);
$this->assertTrue($promotion->name == 'This is the title');
$this->assertTrue($promotion->short_description == 'This is the body');
$this->assertTrue($promotion->active == true);
$this->assertTrue($promotion->start_date == $today);
$this->assertTrue($promotion->end_date == $today);
$this->assertTrue($result == 1);
}
