code: /*
   * Copyright (c) 2019 the Eclipse Milo Authors
   *
   * This program and the accompanying materials are made
   * available under the terms of the Eclipse Public License 2.0
   * which is available at https://www.eclipse.org/legal/epl-2.0/
   *
   * SPDX-License-Identifier: EPL-2.0
   */
  
  package org.eclipse.milo.opcua.stack.core.serialization.binary;
  
  import io.netty.buffer.ByteBuf;
  import io.netty.buffer.Unpooled;
  import org.eclipse.milo.opcua.stack.core.serialization.OpcUaBinaryStreamDecoder;
  import org.eclipse.milo.opcua.stack.core.serialization.OpcUaBinaryStreamEncoder;
  import org.eclipse.milo.opcua.stack.core.serialization.TestSerializationContext;
  import org.testng.annotations.BeforeMethod;
  
  public abstract class BinarySerializationFixture {
  
      ByteBuf buffer;
      OpcUaBinaryStreamEncoder writer;
      OpcUaBinaryStreamDecoder reader;
  
      @BeforeMethod
      public void setUp() {
          buffer = Unpooled.buffer();
  
          writer = new OpcUaBinaryStreamEncoder(new TestSerializationContext()).setBuffer(buffer);
          reader = new OpcUaBinaryStreamDecoder(new TestSerializationContext()).setBuffer(buffer);
      }
  
  }
  