Added Tests for TaskState Changes. Actually added functionality to pass that test.

build/reports/tests/test/classes/hhn.temp.project.GoodCasesTest.html

@@ -23,7 +23,7 @@
 <tr>
 <td>
 <div class="infoBox" id="tests">
-<div class="counter">6</div>
+<div class="counter">7</div>
 <p>tests</p>
 </div>
 </td>
@@ -41,7 +41,7 @@
 </td>
 <td>
 <div class="infoBox" id="duration">
-<div class="counter">0.010s</div>
+<div class="counter">0.013s</div>
 <p>duration</p>
 </div>
 </td>
@@ -78,7 +78,7 @@
 <tr>
 <td class="success">Assert deleted Tasks no longer show up in the List</td>
 <td class="success">assertDeletedTasksDisappear()</td>
-<td class="success">0.001s</td>
+<td class="success">0.002s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -90,7 +90,13 @@
 <tr>
 <td class="success">Check Getters</td>
 <td class="success">assertGettersWorkCorrectly()</td>
-<td class="success">0.005s</td>
+<td class="success">0.004s</td>
+<td class="success">passed</td>
+</tr>
+<tr>
+<td class="success">Assert that Task State is actually changed when submitted as finished</td>
+<td class="success">assertTaskStateChanges()</td>
+<td class="success">0.002s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -102,7 +108,7 @@
 <tr>
 <td class="success">Assert that a Worker can add a Task</td>
 <td class="success">assertWorkerCanAddTask()</td>
-<td class="success">0.001s</td>
+<td class="success">0.002s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -121,7 +127,7 @@
 <input id="line-wrapping-toggle" type="checkbox" autocomplete="off"/>
 </label>
 </div>Generated by 
-<a href="https://www.gradle.org">Gradle 8.14</a> at 03.12.2025, 19:03:16</p>
+<a href="https://www.gradle.org">Gradle 8.14</a> at 03.12.2025, 19:19:51</p>
 </div>
 </div>
 </body>