public function testCanSeekToEndWithSeekEnd()
{
$baseStream = Psr7\stream_for(implode('', range('a', 'z')));
$cached = new CachingStream($baseStream);
$cached->seek(0, SEEK_END);
$this->assertEquals(26, $baseStream->tell());
$this->assertEquals('', $cached->read(1));
$this->assertEquals(26, $cached->getSize());
}
public function testUsesRemoteSizeIfPossible()
{
$body = Psr7\stream_for('test');
$caching = new CachingStream($body);
$this->assertEquals(4, $caching->getSize());
}
