JIMRI/java/test/jmri/jmrix/xpa/swing/packetgen/XpaPacketGenFrameTest.java

package jmri.jmrix.xpa.swing.packetgen;

import java.awt.GraphicsEnvironment;

import jmri.util.JUnitUtil;

import org.junit.jupiter.api.*;

/**
 * @author Paul Bender Copyright(C) 2016
 */
public class XpaPacketGenFrameTest extends jmri.util.JmriJFrameTestBase {

    private jmri.jmrix.xpa.XpaSystemConnectionMemo memo = null;

    @BeforeEach
    @Override
    public void setUp() {
        JUnitUtil.setUp();

        memo = new jmri.jmrix.xpa.XpaSystemConnectionMemo();
        jmri.InstanceManager.setDefault(jmri.jmrix.xpa.XpaSystemConnectionMemo.class,memo);
        if (!GraphicsEnvironment.isHeadless()) {
            frame = new XpaPacketGenFrame(memo);
        }
    }

    @AfterEach
    @Override
    public void tearDown() {
        memo = null;
        JUnitUtil.clearShutDownManager(); // put in place because AbstractMRTrafficController implementing subclass was not terminated properly
        super.tearDown();
    }
}