test: add unit test for actor model #3251

Author: ssrijan-007-sys

Diff for: actor-model/pom.xml

@@ -42,7 +42,22 @@
     <name>Actor Model</name>
 
     <dependencies>
-        <!-- Add any dependencies you need (optional) -->
+        <!-- JUnit 5 Jupiter API -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.10.0</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- JUnit 5 Jupiter Engine -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.10.0</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
+
 </project>

Diff for: actor-model/src/test/java/com/iluwatar/actor/ActorModelTest.java

@@ -0,0 +1,53 @@
+/*
+ * This project is licensed under the MIT license. Module model-view-viewmodel is using ZK framework licensed under LGPL (see lgpl-3.0.txt).
+ *
+ * The MIT License
+ * Copyright © 2014-2022 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.actor;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import com.iluwatar.actormodel.Actor;
+import com.iluwatar.actormodel.ActorSystem;
+import com.iluwatar.actormodel.ExampleActor;
+import com.iluwatar.actormodel.ExampleActor2;
+import com.iluwatar.actormodel.Message;
+import org.junit.jupiter.api.Test;
+
+public class ActorModelTest {
+
+  @Test
+  public void testMessagePassing() {
+    ActorSystem system = new ActorSystem();
+
+    Actor srijan = new ExampleActor(system);
+    Actor ansh = new ExampleActor2(system);
+
+    system.startActor(srijan);
+    system.startActor(ansh);
+
+    ansh.send(new Message("Hello Srijan", srijan.getActorId()));
+
+    // You can improve this later by capturing output or using mocks
+    assertNotNull(srijan.getActorId());
+  }
+}