JMockit使い方 自分のtest

1.marven install

jmockit website : http://jmockit.github.io/gettingStarted.html

2.code demo

CDY52177Test_021.java

package CDY52177;

import java.sql.SQLException;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import org.powermock.core.classloader.annotations.PrepareForTest;

import jp.co.toyota.py35401.dba.CDY52177;
import jp.co.toyota.pzd0001.CFZD0002;
import jp.co.toyota.pzd0001.CFZD0003;
import mockit.Mock;
import mockit.MockUp;
import mockit.integration.junit4.JMockit;

//@RunWith({PowerMockRunner.class})
@RunWith(JMockit.class)
@PowerMockIgnore({ "javax.management.*" })
@PrepareForTest({ System.class})
public class CDY52177Test_021   extends CDY52177_TestBase{

    /**
     *
     * @throws SQLException
     * @throws CFZD0002
     * @throws CFZD0003
     */
    //@Test//(expected=CFZD0002.class)
    @Test(expected=ExceptionInInitializerError.class)
    public void runTest227() throws SQLException, CFZD0002, CFZD0003
    {
        System.out.println("テストプログラム実行"+this.getTestClass());
        this.commonMock1();

        new MockUp<System>()
        {
            @Mock
            public String getenv(String string) {
                return "/gsms/localenv/y5env.dat";
            }
        };

        CDY52177.y5sys_EnvSet();
        //assertThat(ret, CoreMatchers.instanceOf(int.class));
    }

    @Override
    public void setUpParameters() {
        System.out.println("setUpParameters");
        super.setUpParameters();
        //select  no data
        try {


        } catch (Exception e) {
            // TODO 自動生成された catch ブロック
            e.printStackTrace();
        }

    }
}

重要なcomment:
@RunWith(JMockit.class)
@PrepareForTest({ System.class})