Added basic worker so tests can create them

build.gradle

@@ -36,6 +36,11 @@ sourceSets {
 
 test {
     useJUnitPlatform()
+    testLogging {
+        events "passed", "skipped", "failed"
+        exceptionFormat "full"
+        showStandardStreams = true
+    }
     finalizedBy jacocoTestReport
 }
 jacocoTestReport {

src/main/java/hhn/temp/project/AssignmentManager.java

@@ -1,12 +1,22 @@
 package hhn.temp.project;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 public class AssignmentManager {
-    List<Worker> workerList;
+    Map<Integer, Worker> workerMap;
+    int workerIdCounter;
 
     public AssignmentManager() {
-        workerList = new ArrayList<>();
+        workerMap = new HashMap<>();
+        int workerIdCounter = 1000;
+    }
+
+    public int createWorker(String name) {
+        Worker worker = new Worker(name, ++workerIdCounter);
+        workerMap.put(workerIdCounter, worker);
+        return workerIdCounter;
     }
 }

src/main/java/hhn/temp/project/Worker.java

@@ -1,4 +1,17 @@
 package hhn.temp.project;
 
 public class Worker {
+    String name;
+    int workerId;
+    public Worker(String name, int workerId) {
+        this.name = name;
+        this.workerId = workerId;
+    }
+
+    public String getName() {
+        return name;
+    }
+    public int getId() {
+        return workerId;
+    }
 }