import org.junit.Assert._
import org.junit._

object UsingJUnit {
  @BeforeClass
  def beforeClass(): Unit = {
    println("before class")
  }

  @AfterClass
  def afterClass(): Unit = {
    println("after class")
  }
}

class UsingJUnit {

  @Before
  def before(): Unit = {
    println("before test")
  }

  @After
  def after(): Unit = {
    println("after test")
  }

  @Test
  def testList(): Unit = {
    println("testList")
    val list = List("a", "b")

    assertEquals(List("a", "b"), list)
    assertNotEquals(List("b", "a"), list)
  }
}