public function testShouldGenerateAutoSave()
{
$generator = new Generator();
$generator->setOutputDir($this->outputDir);
$generator->setHostname('http://www.example.com');
$generator->setMaxAllowedUrls(2);
$generator->setAutoSave(true);
$generator->setOverwrite(true);
$generator->boot();
$firstSitemap = $generator->getCurrentSitemap();
$generator->addUrl(new Url('/'));
$generator->addUrl(new Url('/path1'));
$generator->addUrl(new Url('/path2', '2014-01-01'));
$this->assertFileExists($this->outputDir . '/sitemap.xml');
$this->assertFileExists($this->outputDir . '/sitemap1.xml');
$this->assertFileNotExists($this->outputDir . '/sitemap2.xml');
$this->assertEquals($this->readFixture('sitemap.autosave.index.xml'), $generator->getIndexSitemap()->getOutput());
$this->assertEquals($this->readFixture('sitemap.autosave.map1.xml'), $firstSitemap->getOutput());
// $this->putFixture('sitemap.autosave.index.xml', $generator->getIndexSitemap()->getOutput());
// $this->putFixture('sitemap.autosave.map1.xml', $firstSitemap->getOutput());
// $this->putFixture('sitemap.autosave.map2.xml', $generator->getCurrentSitemap()->getOutput());
$generator->generate();
$this->assertFileExists($this->outputDir . '/sitemap2.xml');
$this->assertEquals($this->readFixture('sitemap.autosave.map2.xml'), $generator->getCurrentSitemap()->getOutput());
}