/*
 * Copyright © 2015 Cask Data, Inc.
 *
 * 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 co.cask.tephra.util;

import co.cask.tephra.Transaction;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * Test cases for {@link TxUtils} utility methods.
 */
public class TxUtilsTest {
  @Test
  public void testMaxVisibleTimestamp() {
    // make sure we don't overflow with MAX_VALUE write pointer
    assertEquals(Long.MAX_VALUE, TxUtils.getMaxVisibleTimestamp(Transaction.ALL_VISIBLE_LATEST));
  }
}