--- /dev/null
+package org.apache.lucene.index;
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import java.io.IOException;
+
+public class TestMultiReader extends TestDirectoryReader {
+
+ @Override
+ protected IndexReader openReader() throws IOException {
+ IndexReader reader;
+
+ sis.read(dir);
+ SegmentReader reader1 = SegmentReader.get(false, sis.info(0), IndexReader.DEFAULT_TERMS_INDEX_DIVISOR);
+ SegmentReader reader2 = SegmentReader.get(false, sis.info(1), IndexReader.DEFAULT_TERMS_INDEX_DIVISOR);
+ readers[0] = reader1;
+ readers[1] = reader2;
+ assertTrue(reader1 != null);
+ assertTrue(reader2 != null);
+
+ reader = new MultiReader(readers);
+
+ assertTrue(dir != null);
+ assertTrue(sis != null);
+
+ return reader;
+ }
+
+}