public function testWriteString()
{
$stream = $this->getEmptyStream();
$access = new BinaryStreamAccess($stream);
$access->writeString('');
$access->writeString('A');
$access->writeString('binary');
$stream->rewind();
$val = $access->readString();
$this->assertInternalType('string', $val);
$this->assertEquals('', $val);
$val = $access->readString();
$this->assertInternalType('string', $val);
$this->assertEquals('A', $val);
$val = $access->readString();
$this->assertInternalType('string', $val);
$this->assertEquals('binary', $val);
}
