JUnit – Run unit test in an Sequence / Order

In JUnit, we can use @FixMethodOrder(MethodSorters.xxx) to run the test methods in a sequence or order.

import org.junit.FixMethodOrder;
import org.junit.Test;
import org.junit.runners.MethodSorters;

import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;

//Sorts by method name
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class ExecutionOrderTest {

    @Test
    public void testB() {

        assertThat(1 + 1, is(2));

    }

    @Test
    public void test1() {

        assertThat(1 + 1, is(2));

    }

    @Test
    public void testA() {

        assertThat(1 + 1, is(2));

    }

    @Test
    public void test2() {

        assertThat(1 + 1, is(2));

    }

    @Test
    public void testC() {

        assertThat(1 + 1, is(2));

    }

}