public function testShowColumns()
{
$this->engine->showColumns('id');
$this->assertEquals(array('id'), $this->engine->getOrder());
$this->engine->showColumns('name', 'email');
$this->assertEquals(array('id', 'name', 'email'), $this->engine->getOrder());
$this->engine->showColumns(array('foo', 'bar'));
$this->assertEquals(array('id', 'name', 'email', 'foo', 'bar'), $this->engine->getOrder());
}
public function testTake()
{
Input::replace(array('iDisplayLength' => 1));
$engine = new CollectionEngine(new Collection($this->getTestArray()));
$engine->addColumn($this->getTestColumns());
$engine->setAliasMapping();
$engine->make();
$should = array(array('id' => 'foo'));
$this->assertEquals($should, $engine->getArray());
}