Commonly used TestNG annotations
import java.util.*;
import org.testng.Assert;
import org.testng.annotations.*;
public class ExampleTestNG {
private Collection testcoll;
@BeforeClass
public void onetimebeforeclass() {
// one-time initialization code
System.out.println("@BeforeClass - onetimebeforeclass ");
}
@AfterClass
public void onetimeafterclass () {
// one-time cleanup code
System.out.println("@AfterClass - onetimeafterclass ");
}
@BeforeMethod
public void beforeeverymethod() {
collection = new ArrayList();
System.out.println("@BeforeMethod - beforeeverymethod ");
}
@AfterMethod
public void aftereverymethod () {
collection.clear();
System.out.println("@AfterMethod - aftereverymethod ");
}
@Test
public void testEmptyCollection() {
Assert.assertEquals(collection.isEmpty(),true);
System.out.println("@Test - testEmptyCollection");
}
@Test
public void testOneItemCollection() {
collection.add("itemA");
Assert.assertEquals(collection.size(),1);
System.out.println("@Test - testOneItemCollection");
}
}
The result is below :
@BeforeClass - onetimebeforeclass
@BeforeMethod - beforeeverymethod
@Test - testEmptyCollection
@AfterMethod - aftereverymethod
@BeforeMethod - beforeeverymethod
@Test - testOneItemCollection
@AfterMethod - aftereverymethod
@AfterClass - onetimeafterclass
PASSED: testEmptyCollection
PASSED: testOneItemCollection
