notes/pl/scala/tools/quality/test/scalatest/styles.txt

FunSuite
FlatSpec
FunSpec
WordSpec
FreeSpec
Spec
PropSpec
FeatureSpec


PropSpec
import org.staclatest._
import prop._
import scala.collection.immutable._
class SetSpec extends PropSpec with TableDrivenPropertyChecks with Matchers {
    val examples =
        Table(
            "set",
            BitSet.empty,
            HashSet.empty[Int],
            TreeSet.empty[Int]
        )
    property("an empty Set should have size 0") {
        forAll(examples) { set =>
            set.size should be (0)
        }
    }
    property("invoking head on an empty set should produce NoSuchElementException") {
        forAll(examples) { set =>
            a [NoSuchElementException] should be thrownBy { set.head }
        }
    }
}

Defining base class

trait MovioSpec extends FunSpecLike
    with ShouldMatchers
    with OptionValues
    with EitherValues
    with BeforeAndAfter      // before/after
    with BeforeAndAfterEach  //
    with BeforeAndAfterAll   //
    with UtcTime