public function testRemove()
{
$sut = $this->sut;
$sut->setName('a');
$formatter = new XMLFormatter();
$contentBefore = $formatter->buildContent($sut);
$child = new NodeElement('b', 'c');
$sut->setChildTree($child);
$sut->removeChildTree('b');
$contentAfter = $formatter->buildContent($sut);
$this->assertEquals($contentBefore, $contentAfter);
}
public function testsetChild()
{
$collector = new XMLCollector();
$sut = $this->sut;
$sut->setName('a');
$child = new NodeElement('b', 'c');
$sut->addNode($child);
$sut->addNode($child);
$formatter = new XMLFormatter();
$xml = $formatter->buildContent($sut);
$this->assertEquals(1, $collector->getNumNodeOccurrences($xml, $sut));
$this->assertEquals(2, $collector->getNumNodeOccurrences($xml, $child));
}
public function testZero()
{
$el = new NodeElement('a', 0);
$xml = $this->sut->buildContent($el);
$this->assertEquals('<a>0</a>', $xml);
}