當與@DataProvider結合使用時，「dependsOnGroups」不起作用

我有3個測試需要連續運行。他們在3個不同的班級文件中，並且所有3個測試都來自另一個班級的dataProviders。我一直在使用dependsOnGroups試圖與dataProvider象下面這樣：當與@DataProvider結合使用時，「dependsOnGroups」不起作用

public class DataProviders { 
    @DataProvider(name = "Provider1") 
    public static provider[][] A() throws Exception { 
    .............. 
    }  

    @DataProvider(name = "Provider2") 
    public static provider[][] B() throws Exception {  
    .................  
} 


@Test(groups="group1") 
public class TestClass1{ 

    @Test(dataProvider = "Provider1", dataProviderClass = DataProviders.class, enabled = true) 
    public void Test1(provider file) throws Exception { 
    ...............  
    } 


public class TestClass2{ 

    @Test(groups="group2", dependsOnGroups="group1", dataProvider = "Provider2", dataProviderClass = DataProviders.class, enabled = true) 
    public void test2(provider file) throws Exception {  
    ................ 
    } 


public class TestClass3{ 

    @Test(dependsOnGroups="group2", dataProvider = "Provider2", dataProviderClass = DataProviders.class, enabled = true) 
    public void test3(provider file) throws Exception { 
    ................. 
    }

我的testng.xml文件看起來像如下：

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd"> 
<suite name="Suite"> 
    <test name="Test"> 
     <classes> 
      <class name="a.b.c.d.TestClass1" /> 
      <class name="a.b.c.d.TestClass2" /> 
      <class name="a.b.c.d.TestClass3" /> 
     </classes> 
    </test> 
</suite>

在從testng.xml文件執行測試，只有第一個測試被執行，我也得到以下TestNG的錯誤：

org.testng.TestNGException: 
Method main requires 1 parameters but 0 were supplied in the @Test annotation. 
    at org.testng.internal.Parameters.checkParameterTypes(Parameters.java:193) 
    at org.testng.internal.Parameters.createParameters(Parameters.java:129) 
    at org.testng.internal.Parameters.createParameters(Parameters.java:385) 
    at org.testng.internal.Parameters.handleParameters(Parameters.java:495) 
    at org.testng.internal.Invoker.handleParameters(Invoker.java:1253) 
    at org.testng.internal.Invoker.createParameters(Invoker.java:980) 
    at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1070) 
    at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129) 
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112) 
    at org.testng.TestRunner.privateRun(TestRunner.java:753) 
    at org.testng.TestRunner.run(TestRunner.java:607) 
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:368) 
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:363) 
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:321) 
    at org.testng.SuiteRunner.run(SuiteRunner.java:270) 
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) 
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) 
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1284) 
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1209) 
    at org.testng.TestNG.runSuites(TestNG.java:1124) 
    at org.testng.TestNG.run(TestNG.java:1096) 
    at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:132) 
    at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:236) 
    at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:81)

如果我把所有的測試和dataProviders在一個Java類文件，它工作得很好。

來源

2017-07-26 Sanu

如果從一流水平測試註釋移動組=「硫基」在TestClass1方法級別會發生什麼？ – Grasshopper

看起來你的例子不夠完整。這一個按預期工作。

public class Provider { 

    @DataProvider(name = "Provider1") 
    public static Object[][] A() throws Exception { 
     return new Object[][] { new Object[] {"Provider1-1"}, new Object[] {"Provider1-2"}}; 
    } 

    @DataProvider(name = "Provider2") 
    public static Object[][] B() throws Exception { 
     return new Object[][] { new Object[] {"Provider2-1"}, new Object[] {"Provider2-2"}}; 
    } 
} 

@Test(groups="group1") 
public class TestClass1 { 
    @Test(dataProvider = "Provider1", dataProviderClass = Provider.class) 
    public void Test1(String s) throws Exception { 
     System.out.println("Test1 " + s); 
    } 
} 

public class TestClass2 { 
    @Test(groups = "group2", dependsOnGroups = "group1", dataProvider = "Provider2", dataProviderClass = Provider.class) 
    public void test2(String s) throws Exception { 
     System.out.printf("Test2 " + s); 
    } 
} 

public class TestClass3 { 
    @Test(dependsOnGroups = "group2", dataProvider = "Provider2", dataProviderClass = Provider.class) 
    public void test2(String s) throws Exception { 
     System.out.printf("Test3 " + s); 
    } 
}

用的testng.xml如你我已經得到了以下的輸出：

[root] 
Test 
TestClass1 
TestClass1.test1[Provider1-1] 
TestClass1.test1[Provider1-2] (1) 
TestClass2 
TestClass2.test2[Provider2-1] 
TestClass2.test2[Provider2-2] (1) 
TestClass3 
TestClass3.test2[Provider2-1] 
TestClass3.test2[Provider2-2] (1)

來源

2017-07-28 08:39:45 RocketRaccoon

當與@DataProvider結合使用時，「dependsOnGroups」不起作用

回答

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