diff --git a/pom.xml b/pom.xml
index a88263a..00c6b63 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,6 +16,27 @@
 		<module>4-Abstraction</module>
 	</modules>
 
+	<dependencies>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.13.1</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.junit.jupiter</groupId>
+			<artifactId>junit-jupiter</artifactId>
+			<version>RELEASE</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.mockito</groupId>
+			<artifactId>mockito-junit-jupiter</artifactId>
+			<version>3.5.7</version>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
 	<properties>
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>