public function testReadsOnlySubsetOfData()
{
$data = $this->body->read(100);
$this->assertEquals(10, strlen($data));
$this->assertFalse($this->body->read(1000));
$this->body->setOffset(10);
$newData = $this->body->read(100);
$this->assertEquals(10, strlen($newData));
$this->assertNotSame($data, $newData);
}
/**
* @expectedException \GuzzleHttp\Stream\Exception\SeekException
* @expectedExceptionMessage Could not seek the stream to position 2
*/
public function testThrowsWhenCurrentGreaterThanOffsetSeek()
{
$a = Stream::factory('foo_bar');
$b = new NoSeekStream($a);
$c = new LimitStream($b);
$a->getContents();
$c->setOffset(2);
}
