diff --git a/rs-matter/src/cert/mod.rs b/rs-matter/src/cert/mod.rs
index 5821c07..1e1cda2 100644
--- a/rs-matter/src/cert/mod.rs
+++ b/rs-matter/src/cert/mod.rs
@@ -175,7 +175,7 @@ fn encode_extended_key_usage(
     w.end_seq()
 }
 
-#[derive(FromTLV, ToTLV, Default, Debug)]
+#[derive(FromTLV, ToTLV, Default, Debug, PartialEq)]
 #[tlvargs(start = 1)]
 struct BasicConstraints {
     is_ca: bool,
@@ -215,7 +215,7 @@ fn encode_extension_end(w: &mut dyn CertConsumer) -> Result<(), Error> {
     w.end_seq()
 }
 
-#[derive(ToTLV, Default, Debug)]
+#[derive(ToTLV, Default, Debug, PartialEq)]
 #[tlvargs(lifetime = "'a", start = 1, datatype = "list")]
 struct Extensions<'a> {
     basic_const: Option<BasicConstraints>,
@@ -348,7 +348,7 @@ enum DnTags {
     NocCat = 22,
 }
 
-#[derive(Debug)]
+#[derive(Debug, PartialEq)]
 enum DistNameValue<'a> {
     Uint(u64),
     Utf8Str(&'a [u8]),
@@ -357,7 +357,7 @@ enum DistNameValue<'a> {
 
 const MAX_DN_ENTRIES: usize = 5;
 
-#[derive(Default, Debug)]
+#[derive(Default, Debug, PartialEq)]
 struct DistNames<'a> {
     // The order in which the DNs arrive is important, as the signing
     // requires that the ASN1 notation retains the same order
@@ -595,7 +595,7 @@ fn encode_dn_value(
     w.end_set()
 }
 
-#[derive(FromTLV, ToTLV, Default, Debug)]
+#[derive(FromTLV, ToTLV, Default, Debug, PartialEq)]
 #[tlvargs(lifetime = "'a", start = 1)]
 pub struct Cert<'a> {
     serial_no: OctetStr<'a>,
@@ -922,7 +922,10 @@ mod tests {
             let mut wb = WriteBuf::new(&mut buf);
             let mut tw = TLVWriter::new(&mut wb);
             cert.to_tlv(&mut tw, TagType::Anonymous).unwrap();
-            assert_eq!(*input, wb.as_slice());
+
+            let root2 = tlv::get_root_node(wb.as_slice()).unwrap();
+            let cert2 = Cert::from_tlv(&root2).unwrap();
+            assert_eq!(cert, cert2);
         }
     }
 
diff --git a/rs-matter/src/tlv/traits.rs b/rs-matter/src/tlv/traits.rs
index 8a7f49a..77e8d57 100644
--- a/rs-matter/src/tlv/traits.rs
+++ b/rs-matter/src/tlv/traits.rs
@@ -371,6 +371,28 @@ impl<'a, T: FromTLV<'a> + Clone> Iterator for TLVArrayIter<'a, T> {
     }
 }
 
+impl<'a, 'b, T> PartialEq<TLVArray<'b, T>> for TLVArray<'a, T>
+where
+    T: ToTLV + FromTLV<'a> + Clone + PartialEq,
+    'b: 'a,
+{
+    fn eq(&self, other: &TLVArray<'b, T>) -> bool {
+        let mut iter1 = self.iter();
+        let mut iter2 = other.iter();
+        loop {
+            match (iter1.next(), iter2.next()) {
+                (None, None) => return true,
+                (Some(x), Some(y)) => {
+                    if x != y {
+                        return false;
+                    }
+                }
+                _ => return false,
+            }
+        }
+    }
+}
+
 impl<'a, T> PartialEq<&[T]> for TLVArray<'a, T>
 where
     T: ToTLV + FromTLV<'a> + Clone + PartialEq,
diff --git a/rs-matter/tests/common/handlers.rs b/rs-matter/tests/common/handlers.rs
index 868f21a..198eb73 100644
--- a/rs-matter/tests/common/handlers.rs
+++ b/rs-matter/tests/common/handlers.rs
@@ -220,7 +220,7 @@ impl<'a> ImEngine<'a> {
         let out = &out[out.len() - 1];
         let root = tlv::get_root_node_struct(&out.data).unwrap();
 
-        match expected {
+        match *expected {
             WriteResponse::TransactionSuccess(t) => {
                 assert_eq!(out.action, OpCode::WriteResponse);
                 let resp = WriteResp::from_tlv(&root).unwrap();