public function testGetsContents()
{
$handle = fopen('php://temp', 'w+');
fwrite($handle, 'data');
$stream = new Stream($handle);
$this->assertEquals('', $stream->getContents());
$stream->seek(0);
$this->assertEquals('data', $stream->getContents());
$this->assertEquals('', $stream->getContents());
}
/**
* @expectedException \RuntimeException
* @expectedExceptionMessage Could not seek to stream offset 2
*/
public function testThrowsWhenCurrentGreaterThanOffsetSeek()
{
$body = 'foo_bar';
$stream = fopen('php://temp', 'r+');
fwrite($stream, $body);
fseek($stream, 0);
$stream1 = new Stream($stream);
$stream2 = new NoSeekStream($stream1);
$stream3 = new LimitStream($stream2);
$stream1->getContents();
$stream3->setOffset(2);
}