saga-core/src/test/java/io/servicecomb/saga/core/LongIdGeneratorTest.java

/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * Licensed 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.
 */

package io.servicecomb.saga.core;

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;

import org.junit.Test;

public class LongIdGeneratorTest {


  private final LongIdGenerator generator = new LongIdGenerator();

  @Test
  public void generatesLongInSequence() {
    for (long index = 0; index < 10; index++) {
      assertThat(generator.nextId(), is(index + 1));
    }
  }
}