十一、TestNG依賴測驗

測驗的時候有可能要用到其他測驗結果（是否成功）來執行這個測驗，

就需要用到測驗和測驗之間傳遞引數；TestNG叫做 依賴測驗，

TestNG依賴測驗特點：

1-testNg允許指定依賴關系,如果依賴關系失敗了,則跳過后面的所有方法.

2-如果使用依賴測驗則會在執行該方法時先執行依賴的方法，后執行本方法，

在@Test注釋中使用屬性dependsOnMethods；

或者在@Test注釋中使用屬性dependsOnGroups，

dependsOnMethods

//如果第一方法執行失敗了，第二個就不再執行

package com.lc.testngYiLai;

import org.testng.annotations.Test;

public class TestNG16 {
  

    @Test
    public void test_method() {
        System.out.println("TestNG16測驗類的test_method方法；第一個測驗方法");
        throw new RuntimeException();
    }
    
    @Test(dependsOnMethods = {"test_method"})
    public void test_method1() {
        System.out.println("TestNG16測驗類的test_method1方法；第二個測驗方法");
    }
}

一個方法依賴等多個方法

package com.lc.testngYiLai;

import org.testng.annotations.Test;

public class TestNG16 {
  

    @Test
    public void test_method1() {
        System.out.println("TestNG16測驗類的test_method1方法；第一個測驗方法");
        //throw new RuntimeException();
    }
    
    @Test
    public void test_method2() {
        System.out.println("TestNG16測驗類的test_method2方法；第二個測驗方法");
    }
    
    @Test(dependsOnMethods = {"test_method1","test_method2"})
    public void test_method3() {
        System.out.println("TestNG16測驗類的test_method3方法；第三個測驗方法");
    }
}

dependsOnGroups 

package com.lc.testngYiLai;

import org.testng.annotations.Test;


public class TestNG17 {
 

    @Test(groups  = "group01")
    public void deployServer1() {
        System.out.println("TestNG17類的deployServer1方法");
        //int a = 1 / 0 ;
    }
    @Test(groups = "group01")
    public void deployServer2() {
        System.out.println("TestNG17類的deployServer2方法");
    }
    
    
    
    @Test(dependsOnGroups   = "group01")
    public void deployServer3() {
        System.out.println("TestNG17類的deployServer3方法");
    }
}

依賴多個組

package com.lc.testngYiLai;

import org.testng.annotations.Test;


public class TestNG17 {
 

    @Test(groups  = "group01")
    public void deployServer1() {
        System.out.println("TestNG17類的deployServer1方法");
        //int a = 1 / 0 ;
    }
    @Test(groups = "group01")
    public void deployServer2() {
        System.out.println("TestNG17類的deployServer2方法");
    }
    
    
    @Test(groups = "group02")
    public void deployServer3() {
        System.out.println("TestNG17類的deployServer3方法");
    }
    
    
    
    @Test(dependsOnGroups   = {"group01","group02"})
    public void deployServer4() {
        System.out.println("TestNG17類的deployServer4方法");
    }
}

 如果被依賴的組出錯，不會執行依賴的方法，但會執行被依賴組的所有方法

package com.lc.testngYiLai;

import org.testng.annotations.Test;


public class TestNG17 {
 

    @Test(groups  = "group01")
    public void deployServer1() {
        System.out.println("TestNG17類的deployServer1方法");
        int a = 1 / 0 ;//這個地方拋出錯誤
    }
    @Test(groups = "group01")
    public void deployServer2() {
        System.out.println("TestNG17類的deployServer2方法");
    }
    
    
    @Test(groups = "group02")
    public void deployServer3() {
        System.out.println("TestNG17類的deployServer3方法");
    }
    
    
    
    @Test(dependsOnGroups   = {"group01","group02"})
    public void deployServer4() {
        System.out.println("TestNG17類的deployServer4方法");
    }
}

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