testng有连接mysql类吗

testng有连接mysql类吗

public class DataProviderMethod {
//无指定数据名称，默认使用方法名
@DataProvider
public static Object[][] NoNameMethod(){
return new Object[][]{
{"DataWithNoName1"},
{"DataWithNoName2"},
{"DataWithNoName3"}
};
}
//指定名称1
@DataProvider(name="dataprovider1")
public static Object[][] dataProvider1(){
return new Object[][]{
{"dataprovider1-1"},
{"dataprovider1-2"}
};
}
//指定名称2
@DataProvider(name="dataprovider2")
public static Object[][] dataProvider2(){
return new Object[][]{
{"dataprovider2-1"},
{"dataprovider2-2"}
};
}
}
新建一个TestNG测试类，执行
public class DdataProviderTest {
@Test(dataProvider="NoNameMethod",dataProviderClass=DataProviderMethod.class)
public void doTestNG(String testdatas) {
System.out.println("未指定名称，数据源名为方法名NoNameMethod:"+testdatas);
}

@Test(dataProvider="dataprovider1",dataProviderClass=DataProviderMethod.class)
public void doTestNG1(String testdatas){
System.out.println("指定名称，数据源名称选择了dataprovider1:"+testdatas);
}

@Test(dataProvider="dataprovider2",dataProviderClass=DataProviderMethod.class)
public void doTestNG2(String testdatas){
System.out.println("指定名称，数据源名称选择了dataprovider2:"+testdatas);
}
}