simple_test_case

public class FirstTest extends AndroidTestCase {


    public void test_first_test_1() {
        String firstObject = "Lopes";
        //This step won´t fail because it is not null
        Assert.assertNotNull(firstObject);

        String secondObject = "Lopes";
        //Check the content of object. This test won´t fail
        Assert.assertEquals(firstObject, secondObject);

        Assert.fail("Custom fail message");
    }
}