/**
* Tests checkIsEmpty() method.
*
* @return void
*/
public function testCheckIsEmpty()
{
$this->assertTrue($this->viewDo->checkIsEmpty('testKey'));
$this->assertTrue($this->viewDo->checkIsEmpty('testKey', true));
$this->viewDo->set('testNull', null);
$this->viewDo->set('testFalse', false);
$this->viewDo->set('testTrue', true);
$this->viewDo->set('test0', 0);
$this->viewDo->set('test1', 1);
$this->viewDo->set('testEmptyString', '');
$this->viewDo->set('testEmptyArray', array());
$this->assertTrue($this->viewDo->checkIsEmpty('testNull'));
$this->assertFalse($this->viewDo->checkIsEmpty('testNull', true));
$this->assertTrue($this->viewDo->checkIsEmpty('testFalse'));
$this->assertFalse($this->viewDo->checkIsEmpty('testFalse', true));
$this->assertFalse($this->viewDo->checkIsEmpty('testTrue'));
$this->assertTrue($this->viewDo->checkIsEmpty('test0'));
$this->assertFalse($this->viewDo->checkIsEmpty('test1'));
$this->assertTrue($this->viewDo->checkIsEmpty('testEmptyString'));
$this->assertFalse($this->viewDo->checkIsEmpty('testEmptyString', true));
$this->assertTrue($this->viewDo->checkIsEmpty('testEmptyArray'));
$this->assertFalse($this->viewDo->checkIsEmpty('testEmptyArray', true));
}
