package step1;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import step1.JunitSub;
public class JunitSubTest {
// 引入JunitSub对象
JunitSub js = new JunitSub();
/*
请在下面的Begin/End内写一个测试函数,
来验证JunitSub中的sub函数编写是否正确
*/
/***********************Begin**************************/
@Test
public void testSub() {
int result = js.sub(5, 2);
int expected = 3;
assertEquals(expected, result);
}
/************************End***************************/
}
第2关:Junit注解
package step2;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
public class JunitAnnotation {
/*
*以下Junit测试程序的输出结果为:
*in before class
*in before
*in test
*in after
*in after class
*请修改下面Begin/End内各个测试函数的注解,使输出结果逆序
*/
/***********************Begin**************************/
//execute before class
@BeforeClass
public static void afterClass() {
System.out.println("in after class");
}
//execute after test
@Before
public void after() {
System.out.println("in after");
}
//execute before test
@After
public void before() {
System.out.println("in before");
}
//execute after class
@AfterClass
public static void beforeClass() {
System.out.println("in before class");
}
//test case
@Test
public void test() {
System.out.println("in test");
}
//execute before class
/************************End***************************/
}