diff --git a/lib/src/test/org/kiwix/test/libzim/TestArchive.java b/lib/src/test/org/kiwix/test/libzim/TestArchive.java
index 3bd447f..9f3006f 100644
--- a/lib/src/test/org/kiwix/test/libzim/TestArchive.java
+++ b/lib/src/test/org/kiwix/test/libzim/TestArchive.java
@@ -20,7 +20,6 @@
 package org.kiwix.test.libzim;
 
 import org.kiwix.libzim.ZimFileFormatException;
-import org.kiwix.libzim.Item;
 import org.kiwix.libzim.EntryIterator;
 import org.kiwix.libzim.Archive;
 import java.io.FileDescriptor;
@@ -54,10 +53,10 @@ public class TestArchive
   public int getMediaCount() { return inner.getMediaCount(); }
   public String getUuid() { return inner.getUuid(); }
   public String getMetadata(String name) { return inner.getMetadata(name); }
-  public Item getMetadataItem(String name) { return inner.getMetadataItem(name); }
+  public TestItem getMetadataItem(String name) { return new TestItem(inner.getMetadataItem(name)); }
   public String[] getMetadataKeys() { return inner.getMetadataKeys(); }
 
-  public Item getIllustrationItem(int size) { return inner.getIllustrationItem(size); }
+  public TestItem getIllustrationItem(int size) { return new TestItem(inner.getIllustrationItem(size)); }
   public boolean hasIllustration(int size) { return inner.hasIllustration(size); }
   public long[] getIllustrationSizes() { return inner.getIllustrationSizes(); }
 
diff --git a/lib/src/test/org/kiwix/test/libzim/TestEntry.java b/lib/src/test/org/kiwix/test/libzim/TestEntry.java
index 188f92d..559f8c4 100644
--- a/lib/src/test/org/kiwix/test/libzim/TestEntry.java
+++ b/lib/src/test/org/kiwix/test/libzim/TestEntry.java
@@ -20,7 +20,6 @@
 package org.kiwix.test.libzim;
 
 import org.kiwix.libzim.Entry;
-import org.kiwix.libzim.Item;
 
 public class TestEntry
 {
@@ -30,7 +29,7 @@ public class TestEntry
   public String getTitle() { return inner.getTitle(); }
   public String getPath() { return inner.getPath(); }
 
-  public Item getItem(boolean follow) { return inner.getItem(follow); }
-  public Item getRedirect() { return inner.getRedirect(); }
+  public TestItem getItem(boolean follow) { return new TestItem(inner.getItem(follow)); }
+  public TestItem getRedirect() { return new TestItem(inner.getRedirect()); }
   public TestEntry getRedirectEntry() { return new TestEntry(inner.getRedirectEntry()); }
 }
diff --git a/lib/src/test/org/kiwix/test/libzim/TestItem.java b/lib/src/test/org/kiwix/test/libzim/TestItem.java
new file mode 100644
index 0000000..6928651
--- /dev/null
+++ b/lib/src/test/org/kiwix/test/libzim/TestItem.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2022 Matthieu Gautier <mgautier@kymeria.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU  General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+package org.kiwix.test.libzim;
+
+import org.kiwix.libzim.Item;
+import org.kiwix.libzim.Blob;
+import org.kiwix.libzim.DirectAccessInfo;
+
+public class TestItem
+{
+  private Item inner;
+  public TestItem(Item _inner) { inner = _inner; }
+  public String getTitle() { return inner.getTitle(); }
+  public String getPath() { return inner.getPath(); }
+  public String getMimetype() { return inner.getMimetype(); }
+
+  public Blob getData() { return inner.getData(); }
+  public long getSize() { return inner.getSize(); }
+
+  public DirectAccessInfo getDirectAccessInformation() { return inner.getDirectAccessInformation(); }
+}
diff --git a/lib/src/test/test.java b/lib/src/test/test.java
index 8602aa2..22d6325 100644
--- a/lib/src/test/test.java
+++ b/lib/src/test/test.java
@@ -61,7 +61,7 @@ public class test {
         // test zim file icon
         assertEquals(true, archive.hasIllustration(48));
         byte[] faviconData = getFileContent("small_zimfile_data/favicon.png");
-        Item item = archive.getIllustrationItem(48);
+        TestItem item = archive.getIllustrationItem(48);
         assertEquals(faviconData.length, item.getSize());
         assert(Arrays.equals(faviconData, item.getData().getData()));