OZG-5176 fix SettingITCase

src/test/java/de/ozgcloud/admin/setting/SettingITCase.java

@@ -28,6 +28,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 
 import java.util.List;
 
+import de.ozgcloud.admin.common.user.UserRole;
 import org.apache.commons.lang3.StringUtils;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Nested;
@@ -55,7 +56,7 @@ import lombok.SneakyThrows;
 
 @DataITCase
 @AutoConfigureMockMvc
-@WithMockUser
+@WithMockUser(roles = UserRole.ADMIN_USER)
 class SettingITCase {
 
 	@Autowired
@@ -108,7 +109,7 @@ class SettingITCase {
 	class TestForSettingWithPostfach {
 		private static final String POSTFACH_NAME = "Postfach";
 
-		private Setting settingWithPostfach = SettingTestFactory.createBuilder()
+		private final Setting settingWithPostfach = SettingTestFactory.createBuilder()
 				.name(POSTFACH_NAME)
 				.settingBody(PostfachSettingBodyTestFactory.create())
 				.build();
@@ -284,13 +285,13 @@ class SettingITCase {
 		@Nested
 		class TestPut {
 			private String id;
-			private PostfachSettingBody updatedPostfach = PostfachSettingBodyTestFactory.createBuilder()
+			private final PostfachSettingBody updatedPostfach = PostfachSettingBodyTestFactory.createBuilder()
 					.absender(AbsenderTestFactory.createBuilder()
 							.name("Neuer Name")
 							.anschrift("Neue Anschrift")
 							.build())
 					.build();
-			private Setting updatedSetting = SettingTestFactory.createBuilder()
+			private final Setting updatedSetting = SettingTestFactory.createBuilder()
 					.name(POSTFACH_NAME)
 					.settingBody(updatedPostfach)
 					.build();