src/Lucene.Net.TestFramework/Util/TestRuleSetupAndRestoreInstanceEnv.cs

#if TESTFRAMEWORK
// LUCENENET NOTE: This is incomplete

namespace Lucene.Net.Util
{

    using BooleanQuery = Lucene.Net.Search.BooleanQuery;

    /*
     * 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.
     */

    /// <summary>
    /// Prepares and restores <seealso cref="LuceneTestCase"/> at instance level 
    /// (fine grained junk that doesn't fit anywhere else).
    /// </summary>
    internal sealed class TestRuleSetupAndRestoreInstanceEnv : AbstractBeforeAfterRule
    {
      private int SavedBoolMaxClauseCount;

      protected internal override void Before()
      {
        SavedBoolMaxClauseCount = BooleanQuery.MaxClauseCount;
      }

      protected internal override void After()
      {
        BooleanQuery.MaxClauseCount = SavedBoolMaxClauseCount;
      }
    }

}
#endif