function testGetModulePages()
{
$v = new DocumentationViewer();
$response = $v->handleRequest(new SS_HTTPRequest('GET', '2.4/en/DocumentationViewerTests/subfolder/'));
$pages = $v->getModulePages();
$this->assertEquals(array('index', 'subfolder', 'test'), $pages->column('Filename'));
$this->assertEquals(array('link', 'current', 'link'), $pages->column('LinkingMode'));
$links = $pages->column('Link');
$this->assertStringEndsWith('2.4/en/DocumentationViewerTests/', $links[0]);
$this->assertStringEndsWith('2.4/en/DocumentationViewerTests/subfolder/', $links[1]);
$this->assertStringEndsWith('2.4/en/DocumentationViewerTests/test/', $links[2]);
// Children
$pagesArr = $pages->toArray();
$child1 = $pagesArr[0];
$this->assertFalse($child1->Children);
$child2 = $pagesArr[1];
$this->assertType('DataObjectSet', $child2->Children);
$this->assertEquals(array('subpage', 'subsubfolder'), $child2->Children->column('Filename'));
$child2Links = $child2->Children->column('Link');
$this->assertStringEndsWith('2.4/en/DocumentationViewerTests/subfolder/subpage/', $child2Links[0]);
$this->assertStringEndsWith('2.4/en/DocumentationViewerTests/subfolder/subsubfolder/', $child2Links[1]);
}
