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  • 作业8:单元测试练习

    [必做题1] 针对附录1给出的三角形判断Java 代码,应用等价类划分法设计测试用例,用表格形式列出设计的测试用例,写到博客中。

    序号 测试输入:三条边(a,b,c)

    测试预言:Oracle:Illegal(非三角形),Scalene(一般三角形),

    Isoceles(等腰三角形),Regular(等边三角形)

    1 (2,3,4) Scalene
    2 (3,4,5) Scalene
    3 (0,0,1) Illegal
    4 (5,5,10) Illegal
    5 (5,5,6) Isoceles
    6 (5,5,5) Regular
    7 (5,6,7) Scalene

     [必做题2] 模仿附录2给出的三角形判断Junit测试代码,设计单元测试脚本,测试 [必做题1]设计得到的测试用例。注意测试脚本中测试用例出现顺序与[必做题1]表格所列顺序一致。运行所得的测试脚本,截运行结果图,写到博客中,同时将源代码commit到你自己的github

    import static org.junit.Assert.*;
    
    import org.junit.Test;
    
    public class TestTriangle {
        @Test
        public void testIsTriangle1(){
            Triangle t = new Triangle(2,3,4);
            assertEquals(t.getType(t),"Scalene");    
        }
    
        @Test
        public void testIsTriangle2(){
           
            Triangle t = new Triangle(3,4,5);
            assertEquals(t.getType(t),"Scalene");
        }
    
        @Test
        public void testIsTriangle3(){
            Triangle t = new Triangle(0,0,1);
            assertEquals(t.getType(t),"Illegal");
        }
        @Test
        public void testIsTriangle4(){
            Triangle t = new Triangle(5,5,10);
            assertEquals(t.getType(t),"Illegal");
        }
        @Test
        public void testIsTriangle5(){
            Triangle t = new Triangle(5,5,6);
            assertEquals(t.getType(t),"Isoceles");
        }
        @Test
        public void testIsTriangle6(){
            Triangle t = new Triangle(5,5,5);
            assertEquals(t.getType(t),"Regular");
        }
            @Test
            public void testIsTriangle7(){
                Triangle t = new Triangle(5,6,7);
                assertEquals(t.getType(t),"Scalene");
            }
    }
    

      运行结果图,和预期结果相一致

    我的Github链接:https://github.com/Xuhongke

    [必做题3] 心得体会。写下本次练习你收获的知识点

    对于在Java中进行Juit测试,一开始其实并不会,后来上网查阅了相关的资料后大致了解了,自己定义了一个测试类完成了测试,并且一开始因为使用assertFalse函数还产生了一些错误。

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  • 原文地址:https://www.cnblogs.com/hongkexu/p/5503385.html
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