Fix unit tests

Author: xanderdunn

src/test/scala/neuralNetTests.scala

@@ -9,10 +9,10 @@ abstract class UnitSpec extends FlatSpec with Matchers with
 class ExampleSpec extends FlatSpec with Matchers {
 
   "A NeuralNet" should "correctly convert a state and action into a featureVector" in {
-    var featureVetor = neuralNetFeatureVectorForStateAction(List("X", "", "", "", "", "", "" , "", ""), 2)
-    featureVetor should equal (Array(1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 2.0))
-    featureVetor = neuralNetFeatureVectorForStateAction(List("X", "", "", "O", "", "O", "" , "", ""), 9)
-    featureVetor should equal (Array(1.0, 0.0, 0.0, -1.0, 0.0, -1.0, 0.0, 0.0, 0.0, 9.0))
+    var featureVetor = neuralNetFeatureVectorForStateAction(List("X", "", "", "", "", "", "" , "", ""))
+    featureVetor should equal (Array(1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0))
+    featureVetor = neuralNetFeatureVectorForStateAction(List("X", "", "", "O", "", "O", "" , "", ""))
+    featureVetor should equal (Array(1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 0.0, 0.0))
   }
 
   it should "be able to learn sin(x)" in {