public virtual void TestParallelReader()
{
Directory dir1 = new MockRAMDirectory();
TestIndexReaderReopen.CreateIndex(dir1, true);
Directory dir2 = new MockRAMDirectory();
TestIndexReaderReopen.CreateIndex(dir2, true);
IndexReader r1 = IndexReader.Open(dir1, false);
IndexReader r2 = IndexReader.Open(dir2, false);
ParallelReader pr1 = new ParallelReader();
pr1.Add(r1);
pr1.Add(r2);
PerformDefaultTests(pr1);
pr1.Close();
dir1.Close();
dir2.Close();
}