public function testWrite()
{
$dir = $this->createTempDir("ezcArchive_");
$file = $dir . "/myfile.txt";
$char = new ezcArchiveCharacterFile($file, true);
$char->write("ab");
$char->write("cd");
$this->assertEquals("abcd", file_get_contents($file));
$char->seek(2);
$this->assertEquals("c", $char->current());
$char->append("De");
$this->assertEquals("abcDe", file_get_contents($file));
$this->assertTrue($char->valid());
$this->assertEquals("c", $char->current());
$char->seek(3);
$this->assertEquals("D", $char->current());
$char->seek(2);
$this->assertEquals("c", $char->current());
$char->write("Cde");
$this->assertEquals("abCde", file_get_contents($file));
unset($char);
$this->removeTempDir();
}
