test_ Konstruktortest

pom.xml

@@ -1,4 +1,8 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+   <properties>
+      <junit-jupiter-version>RELEASE</junit-jupiter-version>
+   </properties>
+
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.progmethoden</groupId>
   <artifactId>java-chat</artifactId>
@@ -11,11 +15,16 @@
 		    <artifactId>gson</artifactId>
 		    <version>2.10.1</version>
 		</dependency>
-		
      <dependency>
-      <groupId>org.mockito</groupId>
-      <artifactId>mockito-core</artifactId>
-      <version>4.1.10</version>
+         <groupId>junit</groupId>
+         <artifactId>junit</artifactId>
+         <version>4.13.2</version>
+         <scope>test</scope>
+     </dependency>
+     <dependency>
+         <groupId>org.junit.jupiter</groupId>
+         <artifactId>junit-jupiter</artifactId>
+         <version>${junit-jupiter-version}</version>
          <scope>test</scope>
      </dependency>
 

src/test/java/ChatServerTest.java

@@ -0,0 +1,26 @@
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Test;
+
+class ChatServerTest {
+
+	@Test
+    public void testConstructor() {
+        // Arrange
+        ChatServer chatServer = null;
+
+        // Act
+        try {
+            chatServer = new ChatServer(1234);
+        } catch (Exception e) {
+            fail("Exception occurred: " + e.getMessage());
+        }
+
+        // Assert
+        assertNotNull(chatServer);
+    }
+}
+
+