Almost full implementation of Scanner UI. Two tests not passing, but safety commit

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

@@ -41,7 +41,7 @@
 </td>
 <td>
 <div class="infoBox" id="duration">
-<div class="counter">0.133s</div>
+<div class="counter">0.083s</div>
 <p>duration</p>
 </div>
 </td>
@@ -66,6 +66,9 @@
 <li>
 <a href="#">Tests</a>
 </li>
+<li>
+<a href="#">Standard output</a>
+</li>
 </ul>
 <div class="tab">
 <h2>Failed tests</h2>
@@ -118,7 +121,7 @@
 <tr>
 <td class="success">Check that every required surface command actually works</td>
 <td class="success">assertCommandsAreRecognized()</td>
-<td class="success">0.014s</td>
+<td class="success">0.012s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -130,7 +133,7 @@
 <tr>
 <td class="failures">Check that editing is possible through UI</td>
 <td class="failures">assertEditingTasksIsPossibleThroughUi()</td>
-<td class="failures">0.067s</td>
+<td class="failures">0.026s</td>
 <td class="failures">failed</td>
 </tr>
 <tr>
@@ -142,43 +145,43 @@
 <tr>
 <td class="success">Check that every task command works</td>
 <td class="success">assertFinishingTasksIsPossibleThroughUi()</td>
-<td class="success">0.005s</td>
+<td class="success">0.006s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
 <td class="success">Check Getters</td>
 <td class="success">assertGettersWorkCorrectly()</td>
-<td class="success">0.026s</td>
+<td class="success">0.007s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
 <td class="failures">Assert that removing a worker removes the worker from the worker list</td>
 <td class="failures">assertRemoveWorkerActuallyRemoves()</td>
-<td class="failures">0.004s</td>
+<td class="failures">0.003s</td>
 <td class="failures">failed</td>
 </tr>
 <tr>
 <td class="success">Assert that removing Workers is possible through the UI</td>
 <td class="success">assertRemovingWorkersIsPossibleThroughUI()</td>
-<td class="success">0.003s</td>
+<td class="success">0.005s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
 <td class="success">Assert that the Scanner is actually started when AM calls start</td>
 <td class="success">assertScannerExists()</td>
-<td class="success">0.001s</td>
+<td class="success">0.002s</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">0.011s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
 <td class="success">Assert that added Tasks are added to the List</td>
 <td class="success">assertTasksShowInList()</td>
-<td class="success">0.003s</td>
+<td class="success">0.002s</td>
 <td class="success">passed</td>
 </tr>
 <tr>
@@ -190,11 +193,49 @@
 <tr>
 <td class="success">Assert that Worker can remove Task</td>
 <td class="success">assertWorkerCanRemoveOwnTask()</td>
-<td class="success">0.001s</td>
+<td class="success">0.002s</td>
 <td class="success">passed</td>
 </tr>
 </table>
 </div>
+<div class="tab">
+<h2>Standard output</h2>
+<span class="code">
+<pre>Enter task ID: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Enter new name;description: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Unknown command. Type 'help' for available commands.
+Available commands:
+  createWorker  - Create a new worker
+  createTask    - Create a new task
+  selectTask    - Select a task to work with
+  listWorkers   - List all workers
+  help/?        - Show this help
+  exit          - Exit the program
+Available commands:
+  createWorker  - Create a new worker
+  createTask    - Create a new task
+  selectTask    - Select a task to work with
+  listWorkers   - List all workers
+  help/?        - Show this help
+  exit          - Exit the program
+Enter worker name: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Enter worker ID: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Enter task ID: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Unknown command. Type 'help' for available commands.
+Unknown command. Type 'help' for available commands.
+Enter task ID: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Task marked as finished
+Task marked as unfinished
+Task removed
+Unknown command. Type 'help' for available commands.
+Unknown command. Type 'help' for available commands.
+Enter worker ID: Error: Cannot invoke &quot;java.util.Scanner.nextLine()&quot; because &quot;this.scanner&quot; is null
+Worker removed
+Unknown command. Type 'help' for available commands.
+Unknown command. Type 'help' for available commands.
+</pre>
+</span>
+</div>
 </div>
 <div id="footer">
 <p>
@@ -203,7 +244,7 @@
 <input id="line-wrapping-toggle" type="checkbox" autocomplete="off"/>
 </label>
 </div>Generated by 
-<a href="https://www.gradle.org">Gradle 8.14</a> at 04.01.2026, 15:20:17</p>
+<a href="https://www.gradle.org">Gradle 8.14</a> at 04.01.2026, 16:08:46</p>
 </div>
 </div>
 </body>