diff --git a/Kitodo/src/test/java/org/kitodo/production/services/file/FileServiceIT.java b/Kitodo/src/test/java/org/kitodo/production/services/file/FileServiceIT.java
index 99334bf479f..9fa831efe98 100644
--- a/Kitodo/src/test/java/org/kitodo/production/services/file/FileServiceIT.java
+++ b/Kitodo/src/test/java/org/kitodo/production/services/file/FileServiceIT.java
@@ -216,6 +216,11 @@ private void cleanUp() throws IOException {
         TreeDeleter.deltree(firstDirectoryOfTestPath);
     }
 
+    /**
+     * Cleanup test resources and dummy processes after test completion.
+     *
+     * @throws Exception when removing process from database, index or filesystem fails.
+     */
     @AfterClass
     public static void removeDummyAndTestProcesses() throws Exception {
         for (int processId : dummyProcessIds) {
diff --git a/Kitodo/src/test/java/org/kitodo/utils/ProcessTestUtils.java b/Kitodo/src/test/java/org/kitodo/utils/ProcessTestUtils.java
index 5a35a617022..113c65e12a8 100644
--- a/Kitodo/src/test/java/org/kitodo/utils/ProcessTestUtils.java
+++ b/Kitodo/src/test/java/org/kitodo/utils/ProcessTestUtils.java
@@ -14,6 +14,14 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
+import java.io.IOException;
+import java.net.URI;
+import java.nio.file.Paths;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.stream.Collectors;
+
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.kitodo.MockDatabase;
@@ -27,14 +35,6 @@
 import org.kitodo.production.services.ServiceManager;
 import org.primefaces.model.DefaultTreeNode;
 
-import java.io.IOException;
-import java.net.URI;
-import java.nio.file.Paths;
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.stream.Collectors;
-
 public class ProcessTestUtils {
 
     private static final String TEST_IMAGES_DIR = "images";
@@ -117,8 +117,8 @@ public static void copyTestMetadataFile(int processId, String filename) throws I
     }
 
     /**
-     * Add process with given title "processTitle" and to project with configured ID 'TEST_PROJECT_ID' and template 'TEST_TEMPLATE_ID'
-     * to mock database
+     * Add process with given title "processTitle" and to project with configured ID 'TEST_PROJECT_ID' and template
+     * 'TEST_TEMPLATE_ID' to mock database.
      * @param processTitle title of process to add
      * @return created process
      * @throws DAOException when adding process fails