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junit4按顺序执行test方法

2014-03-25 21:59 316 查看
junit在4.6版本以后,支持指定test方法运行顺序的标签。包含以下options:

/** Sorts the test methods by the method name, in lexicographic order */
NAME_ASCENDING(MethodSorter.NAME_ASCENDING),

/** Leaves the test methods in the order returned by the JVM. Note that the order from the JVM my vary from run to run */
JVM(null),

/** Sorts the test methods in a deterministic, but not predictable, order */
DEFAULT(MethodSorter.DEFAULT);


用法:

import static org.junit.Assert.*;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;

@FixMethodOrder(MethodSorters.JVM)
public class Myt {

@Before
public void setUp() throws Exception {
}

@After
public void tearDown() throws Exception {
}

@Test
public void testA() {
System.out.println("1");
}

@Test
public void testBB() {
System.out.println("2");
}

@Test
public void testCC() {
System.out.println("3");
}

@Test
public void testDD() {
System.out.println("4");
}

}

输出结果是:

2

1

3

4

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;

@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class Myt {

@Before
public void setUp() throws Exception {
}

@After
public void tearDown() throws Exception {
}

@Test
public void testA() {
System.out.println("1");
}

@Test
public void testBB() {
System.out.println("2");
}

@Test
public void testCC() {
System.out.println("3");
}

@Test
public void testDD() {
System.out.println("4");
}

}


输出结果是:

1

2

3

4
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