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/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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.
 */
package org.camunda.bpm.engine.impl.test;

import junit.framework.AssertionFailedError;

import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.runtime.ProcessInstance;

public class ProcessEngineAssert {
  
  public static void assertProcessEnded(ProcessEngine processEngine, String processInstanceId) {
    ProcessInstance processInstance = processEngine
      .getRuntimeService()
      .createProcessInstanceQuery()
      .processInstanceId(processInstanceId)
      .singleResult();
    
    if (processInstance!=null) {
      throw new AssertionFailedError("expected finished process instance '"+processInstanceId+"' but it was still in the db"); 
    }
  }
}