adding dependecy + fixing bug

Author: Hattinger04

pom.xml

@@ -119,6 +119,12 @@
 			<version>5.4.3</version>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<version>4.12</version>
+			<scope>compile</scope>
+		</dependency>
 
 	</dependencies>
 

src/test/java/io/github/Hattinger04/UserControllerTest.java

@@ -40,7 +40,6 @@
 @EnableJpaRepositories(basePackages = "io.github.Hattinger04.*")
 @AutoConfigureMockMvc
 @EnableAutoConfiguration
-
 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT, classes = { UserController.class })
 class UserControllerTest {
 
@@ -117,7 +116,7 @@ public void testCreateUser() throws Exception {
 	@WithMockUser(authorities = "ADMIN")
 	public void testUpdateUser() throws Exception {
 		  User user = new User();
-		  user.setId(3);
+		  user.setId(2);
 		  user.setUsername("new_user_updated");
 		  user.setPassword("new_password_updated");
 
@@ -139,7 +138,7 @@ public void testUpdateUser() throws Exception {
 	@WithMockUser(authorities = "ADMIN")
 	public void testDeleteUserByID() throws Exception {
 		  User user = new User();
-		  user.setId(3);
+		  user.setId(2);
 
 		  JsonNode node = objectMapper.valueToTree(user); 
 		  ObjectNode objectNode = objectMapper.createObjectNode();