/**
* Test collection first position
*
* @depends testKey
* @depends testCurrent
* @return void
*/
public function testFirst()
{
$this->collection->seek(2);
$this->collection->first();
$this->assertEquals(0, $this->collection->key());
$this->assertEquals(1, $this->collection->current());
}
/**
* Test invalid offset seek exception
*
* @expectedException \InvalidArgumentException
* @return void
*/
public function testSeekException()
{
$this->collection->seek('noop');
}
