TestJMXJVMProcessIdObtainer.java

/*
 * Copyright 2012 dominictootell
 *
 * 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 org.greencheek.processio.service;

import org.greencheek.processio.service.pid.JMXJVMProcessIdObtainer;
import org.greencheek.processio.service.pid.JVMProcessIdObtainer;
import org.junit.Before;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.*;

import static org.junit.Assert.assertThat;

/**
 * User: dominictootell
 * Date: 22/04/2012
 * Time: 12:31
 */
public class TestJMXJVMProcessIdObtainer {

    private JVMProcessIdObtainer pidObtainer;
    @Before
    public void setUp() {
        pidObtainer = new JMXJVMProcessIdObtainer();
    }

    @Test
    public void canObtainProcessIDOfCurrentJVM() {
        int i = pidObtainer.getProcessId();

        assertThat(i, not(equalTo(pidObtainer.PID_NOT_FOUND)));


    }
}