Game of life: Outline for cells (verify:ignore)

Author: Heiko Seeberger

src/main/scala/Cell.scala

@@ -0,0 +1,5 @@
+case class Cell(x: Int, y: Int) {
+
+ def neighbors: Set[Cell] =
+ ???
+}

src/test/scala/CellSpec.scala

@@ -0,0 +1,20 @@
+import org.scalactic.TypeCheckedTripleEquals
+import org.scalatest.{ Matchers, WordSpec }
+
+class CellSpec
+ extends WordSpec
+ with Matchers
+ with TypeCheckedTripleEquals {
+
+ "Calling neighbors" should {
+ "return the surrounding Cells" in {
+ val expectedNeighbours =
+ Set(
+ Cell(-1, -1), Cell(0, -1), Cell(1, -1),
+ Cell(-1, 0), Cell(1, 0),
+ Cell(-1, 1), Cell(0, 1), Cell(1, 1)
+ )
+ Cell(0, 0).neighbors should ===(expectedNeighbours)
+ }
+ }
+}