public virtual void TestDummy()
{
MockDirectoryWrapper dir = NewMockDirectory();
dir.AssertNoUnrefencedFilesOnClose = true;
IndexWriter iw = new IndexWriter(dir, new IndexWriterConfig(LuceneTestCase.TEST_VERSION_CURRENT, null));
iw.AddDocument(new Document());
iw.Dispose();
IndexOutput output = dir.CreateOutput("_hello.world", IOContext.DEFAULT);
output.writeString("i am unreferenced!");
output.Dispose();
dir.Sync(CollectionsHelper.Singleton("_hello.world"));
dir.Dispose();
}
