import org.junit.jupiter.api.*

public class GroupTest {
    private Group group;

    @BeforeEach
    public void setup() {
        group = new Group();
    }

    @Test
    public void testNoStudentInGroup() {
        Assertions.assertEquals(false, group.areStudentsInGroup());
    }

    @Test
    public void testAddStudent() {
        Student st = new Student("Elena", "11");
        group.addStudent(st);

        Assertions.assertTrue(group.getStudent("Elena").equals(st));
    }
    
    @AfterEach 
    public void tearDown() {
        group = null;
    }

}