public function offsetGet($index)
{
if (!isset($this[$index])) {
$file = new TableOfContents\File();
$file->setFilename($index);
$this[] = $file;
}
return parent::offsetGet($index);
}
public function testRecognizesModule()
{
$file = new TableOfContents\File();
$file->setFilename('test');
$file2 = new TableOfContents\File();
$file2->setFilename('test2');
$file3 = new TableOfContents\File();
$file3->setFilename('index');
$file4 = new TableOfContents\File();
$file4->setFilename('INDEX');
$file5 = new TableOfContents\File();
$file5->setFilename('test3');
$this->object[] = $file;
$this->object[] = $file2;
$this->object[] = $file3;
$this->object[] = $file4;
$this->assertCount(2, $this->object->getModules());
$this->assertSame(array($file3, $file4), $this->object->getModules());
}