/**
*
*/
public function testAppend()
{
$initial = 'hello';
$string = ' world';
$stream = new Stream($initial);
$fh = fopen($stream->getUri(), 'a');
$written = fwrite($fh, $string);
$written += fwrite($fh, $string);
$written += fwrite($fh, $string);
fclose($fh);
$this->assertEquals($initial . $string . $string . $string, $stream->getContent());
$this->assertEquals($written, 3 * strlen($string));
}
public function testWriteToUri()
{
$origin = new \stdClass();
$definition = $this->getDefinitionMock();
$definition->expects($this->once())->method('isScalar')->will($this->returnValue(true));
$definition->expects($this->once())->method('getNodeName')->will($this->returnValue('scalar'));
$definition->expects($this->once())->method('extract')->with($origin)->will($this->returnValue('foo'));
$stream = new Stream();
$writer = new XmlWriter();
$writer->write($stream->getUri(), $origin, $definition);
$this->assertXmlStringEqualsXmlString("<scalar>foo</scalar>", $stream->getContent());
}