--- /dev/null
+package org.apache.lucene.facet.index;
+
+import org.junit.Before;
+
+import org.apache.lucene.util.LuceneTestCase;
+import org.apache.lucene.facet.index.CategoryContainer;
+import org.apache.lucene.facet.taxonomy.CategoryPath;
+
+/**
+ * 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.
+ */
+
+public abstract class CategoryContainerTestBase extends LuceneTestCase {
+
+ protected CategoryContainer categoryContainer;
+ protected CategoryPath[] initialCatgeories;
+
+ @Before
+ public void setCategoryContainer() {
+ initialCatgeories = new CategoryPath[3];
+ initialCatgeories[0] = new CategoryPath("one", "two", "three");
+ initialCatgeories[1] = new CategoryPath("four");
+ initialCatgeories[2] = new CategoryPath("five", "six");
+
+ categoryContainer = new CategoryContainer();
+
+ for (int i = 0; i < initialCatgeories.length; i++) {
+ categoryContainer.addCategory(initialCatgeories[i]);
+ }
+ }
+
+}