From 64996f4b93556fbcba573d986be85b3101fb7962 Mon Sep 17 00:00:00 2001
From: Leonardo Brandenberger <brandleo@students.zhaw.ch>
Date: Fri, 25 Mar 2022 21:09:27 +0100
Subject: [PATCH] added comments when exception is thrown in Track

---
 src/main/java/ch/zhaw/pm2/racetrack/Track.java | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/ch/zhaw/pm2/racetrack/Track.java b/src/main/java/ch/zhaw/pm2/racetrack/Track.java
index bac8f92..61f5459 100644
--- a/src/main/java/ch/zhaw/pm2/racetrack/Track.java
+++ b/src/main/java/ch/zhaw/pm2/racetrack/Track.java
@@ -115,7 +115,7 @@ public class Track implements TrackSpecification {
                 char possibleCarChar = line.charAt(xPosition);
                 if (!allSpaceTypesAsChar.contains(possibleCarChar)) {
                     if (usedSymbolForCar.contains(possibleCarChar)) {
-                        throw new InvalidTrackFormatException();
+                        throw new InvalidTrackFormatException("More than one car on track!");
                     }
                     usedSymbolForCar.add(possibleCarChar);
                     cars.add(new Car(possibleCarChar, new PositionVector(xPosition, yPosition)));
@@ -143,12 +143,12 @@ public class Track implements TrackSpecification {
             }
         }
         if (finishLine.size() == 0) {
-            throw new InvalidTrackFormatException();
+            throw new InvalidTrackFormatException("No finish line found!");
         }
         finishTyp = getSpaceType(finishLine.get(0));
         for (PositionVector positionVector : finishLine) {
             if (getSpaceType(positionVector) != finishTyp) {
-                throw new InvalidTrackFormatException();
+                throw new InvalidTrackFormatException("Inconsistent finish line found!");
             }
         }
     }