fix: Action apply for sub type class & Action test

projet/funprog-al/src/main/scala/progfun/InputLoader.scala

@@ -69,7 +69,7 @@ class InputLoader(filePath: String) {
           )
         }
         val actions: List[Action] =
-          l(1).split("").toList.map(s => Action.getActionFromString(s))
+          l(1).split("").toList.map(s => Action(s))
 
         new Mower(
           index + 1,

projet/funprog-al/src/main/scala/progfun/mower/Action.scala

@@ -7,8 +7,7 @@ trait Action {
 }
 
 object Action {
-
-  def getActionFromString(str: String): Action = str match {
+  def apply(str: String): Action = str match {
     case "G" => new Left("G")
     case "D" => new Right("D")
     case "A" => new Advance("A")

projet/funprog-al/src/test/scala/progFun/ActionSpec.scala

@@ -0,0 +1,18 @@
+import org.scalatest.funsuite.AnyFunSuite
+import fr.esgi.al.funprog._
+
+class ActionSpec extends AnyFunSuite {
+
+  test("Parse action") {
+    val actionStr = "A"
+    val action = Action(actionStr)
+
+    val test = action match {
+      case Advance(_) => true
+      case Right(_)   => false
+      case Left(_)    => false
+    }
+
+    assert(test == true)
+  }
+}

projet/funprog-al/src/test/scala/progFun/MowerSpec.scala

@@ -9,7 +9,7 @@ class MowerSpec extends AnyFunSuite {
     val point = new Point(x, y)
     val direction = new North()
     val actions: List[Action] =
-      "AADGA".split("").toList.map(s => Action.getActionFromString(s))
+      "AADGA".split("").toList.map(s => Action(s))
 
     new Mower(
       id,
@@ -22,13 +22,13 @@ class MowerSpec extends AnyFunSuite {
     )
   }
 
-  test("Should get a mower and verify it has an id") {
+  test("Mower should exist and verify it has an id") {
     val mower = getTestMower()
 
     assert(mower.id === 1)
   }
 
-  test("Should advance a mower up once") {
+  test("Mower should advance a mower up once") {
     val mower = getTestMower()
 
     val updated = mower.advance(new Point(5, 5), Nil)