Junit4实例软件测试经验总结

发布: 2009-6-10 09:48 | 作者: 不详 | 来源: 测试时代采编 | 查看: 365次 | 进入软件测试论坛讨论

* @author bulargy.j.bai
* @创建时间：Mar 11, 2008
* @描述：
*/
@RunWith(Parameterized.class)
public class MathTest {
    int faciend;
    int multiplicator;
    int result;

    public MathTest(int faciend, int multiplicator, int result) {
         this.faciend = faciend;
         this.multiplicator = multiplicator;
         this.result = result;
    }
    /**
     * @throws java.lang.Exception
     */
    @BeforeClass
    public static void setUpBeforeClass() throws Exception {
    }

    /**
     * @throws java.lang.Exception
     */
    @AfterClass
    public static void tearDownAfterClass() throws Exception {}

    /**
     * Test method for {@link org.bj.util.Math#divide(int, int)}.
     */
    @Test(expected=ArithmeticException.class)
    public void testDivide() {
        assertEquals(3,Math.divide(9,3));
        assertEquals(3,Math.divide(10,3));
        Math.divide(10,0);//除数不能为0，会抛出异常

    }

    /**
     * Test method for {@link org.bj.util.Math#multiple(int, int)}.
     */
    //@Ignore(\"忽略乘法测试\")
    @Test
    public void testMultiple() {
        assertEquals(result,Math.multiple(faciend,multiplicator));
    }

    @Parameters
    public static Collection multipleValues() {
     return Arrays.asList(new Object[][] {
        {3, 2, 6 },
        {4, 3, 12 },
        {21, 5, 105 },