Added Tests for removing, finishing and unfinishing tasks and so on for test coverage.

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

@@ -41,7 +41,7 @@
 </td>
 <td>
 <div class="infoBox" id="duration">
-<div class="counter">0.013s</div>
+<div class="counter">0.016s</div>
 <p>duration</p>
 </div>
 </td>
@@ -90,7 +90,7 @@
 <tr>
 <td class="success">Check Getters</td>
 <td class="success">assertGettersWorkCorrectly()</td>
-<td class="success">0.004s</td>
+<td class="success">0.005s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -108,7 +108,7 @@
 <tr>
 <td class="success">Assert that a Worker can add a Task</td>
 <td class="success">assertWorkerCanAddTask()</td>
-<td class="success">0.002s</td>
+<td class="success">0.004s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -127,7 +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, 19:19:51</p>
+<a href="https://www.gradle.org">Gradle 8.14</a> at 03.12.2025, 19:20:37</p>
 </div>
 </div>
 </body>