fix: stdout print in tests

build.sbt

@@ -11,7 +11,7 @@ lazy val root = (project in file("."))
     libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.20" % Test,
     libraryDependencies += "org.scalatestplus" %% "mockito-5-10" % "3.2.18.0" % Test,
     libraryDependencies += "org.scala-lang.modules" %% "scala-swing" % "3.0.0",
-    libraryDependencies += "org.jline" % "jline" % "4.3.1",
+    libraryDependencies += "org.jline" % "jline" % "4.4.2",
 
     Test / parallelExecution := false,
 

src/main/scala/controller/GameController.scala

@@ -357,7 +357,7 @@ class GameController[P <: Playable[P]](
     case Action.ObservePlayer(i)   => ViewAction(s"obs_player_$i", s"Peek at your card in position ${i + 1}")
     case Action.ReturnToField(i)   => ViewAction(s"return_$i", s"Return card to your field in position ${i + 1}")
     case Action.Swap(pIdx, oIdx)   =>
-      ViewAction(s"swap_${pIdx}_$oIdx", s"Swap your card in position $pIdx with opponent's card in position $oIdx")
+      ViewAction(s"swap_${pIdx}_$oIdx", s"Swap your card in position ${pIdx+1} with opponent's card in position ${oIdx+1}")
 
   def getWinner: Option[Player] =
     val scores = game.playerScore

src/main/scala/view/CLIMenu.scala

@@ -2,7 +2,7 @@ package org.pps.functus
 package view
 
 import view.utils.{MenuItem, SelectableMenuItem, ShowCaseOption, TargetScoreOption, Utils}
-import view.utils.Utils.{viewBuilder, separator}
+import view.utils.Utils.{SEPARATOR_CHAR, separator, terminalWidth, viewBuilder}
 
 class CLIMenu:
 
@@ -23,6 +23,7 @@ class CLIMenu:
     *   the index of the mode currently highlighted by the user
     */
   def renderMainMenu(selectedModeIndex: Int): Unit =
+    given separator: String = SEPARATOR_CHAR * terminalWidth
     printMenu(selectedModeIndex, MAIN_MENU_TITLE, menuItem, true)
 
   /** Renders the target score selection menu for match mode.
@@ -34,6 +35,7 @@ class CLIMenu:
     *   the index of the target score option currently highlighted
     */
   def renderTargetScoreMenu(selectedScoreIndex: Int): Unit =
+    given separator: String = SEPARATOR_CHAR * terminalWidth
     printMenu(selectedScoreIndex, MATCH_SCORE_MENU_TITLE, scoreOption)
 
   /** Renders the showcase selection menu for testing card interactions.
@@ -44,6 +46,7 @@ class CLIMenu:
     *   the index of the showcase option currently highlighted
     */
   def renderShowCaseMenu(selectedIndex: Int): Unit =
+    given separator: String = SEPARATOR_CHAR * terminalWidth
     printMenu(selectedIndex, SHOWCASE_MENU_TITLE, showCaseOption)
 
   /** Renders the game rules page with instructions and controls.

src/test/scala/view/CLIViewTest.scala

@@ -221,4 +221,5 @@ class CLIViewTest extends AnyFlatSpec with Matchers with BeforeAndAfterEach:
     output should include("FINAL SCORES (Target: 50):")
     output should include("Player 1: 55 pts  |  Player 2: 55 pts")
     output should include("[ Press ENTER or Q to return to Main Menu ]")
+    Utils.clearScreen()
   }