diff --git a/secret-memory/src/public.rs b/secret-memory/src/public.rs
index c86bb5a..e78cf81 100644
--- a/secret-memory/src/public.rs
+++ b/secret-memory/src/public.rs
@@ -386,6 +386,7 @@ mod tests {
     #[allow(clippy::module_inception)]
     mod tests {
         use crate::{Public, PublicBox};
+        use rand::Fill;
         use rosenpass_util::{
             b64::b64_encode,
             file::{
@@ -515,5 +516,112 @@ mod tests {
         fn test_public_box_load_store_base64() {
             run_base64_load_store_test::<PublicBox<N>>();
         }
+
+        /// Test the debug print function for [Public]
+        #[test]
+        fn test_debug_public() {
+            let p: Public<32> = Public::zero();
+            let _ = format!("{:?}", p);
+        }
+
+        /// Test that [Public] is correctly borrowed to a u8 array.
+        #[test]
+        fn test_borrow_public_sized() {
+            let p: Public<32> = Public::zero();
+            let borrowed: &[u8; 32] = &p;
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [Public] is correctly borrowed to a mutable u8 array.
+        #[test]
+        fn test_borrow_public_sized_mut() {
+            let mut p: Public<32> = Public::zero();
+            let borrowed: &mut [u8; 32] = &mut p;
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [Public] is correctly borrowed to a u8 slice.
+        #[test]
+        fn test_borrow_public_unsized() {
+            use std::borrow::Borrow;
+            let p: Public<32> = Public::zero();
+            let borrowed: &[u8] = p.borrow();
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [Public] is correctly borrowed to a mutable u8 slice.
+        #[test]
+        fn test_borrow_public_unsized_mut() {
+            use std::borrow::BorrowMut;
+            let mut p: Public<32> = Public::zero();
+            let borrowed: &mut [u8] = p.borrow_mut();
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [PublicBox] is correctly created from a slice.
+        #[test]
+        fn test_public_box_from_slice() {
+            let my_slice: &[u8; 32] = &[0; 32];
+            let p: PublicBox<32> = PublicBox::from_slice(my_slice);
+            assert_eq!(p.deref(), my_slice);
+        }
+
+        /// Test that [PublicBox] can correctly be created with its [PublicBox::new] function.
+        #[test]
+        fn test_public_box_new() {
+            let pb = PublicBox::new([42; 32]);
+            assert_eq!(pb.deref(), &[42; 32]);
+        }
+
+        /// Test the randomize functionality of [PublicBox].
+        #[test]
+        fn test_public_box_randomize() {
+            let mut pb: PublicBox<32> = PublicBox::zero();
+            pb.randomize();
+            pb.try_fill(&mut crate::rand::rng()).unwrap();
+            // Can't really assert anything here until we have can predict the randomness
+            // by derandomizing the RNG for tests.
+        }
+
+        /// Test the [Debug] print of [PublicBox]
+        #[test]
+        fn test_public_box_debug() {
+            let pb: PublicBox<32> = PublicBox::new([42; 32]);
+            let _ = format!("{:?}", pb);
+        }
+
+        /// Test that [PublicBox] is correctly borrowed to a u8 array.
+        #[test]
+        fn test_borrow_public_box_sized() {
+            let p: PublicBox<32> = PublicBox::zero();
+            let borrowed: &[u8; 32] = &p;
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [PublicBox] is correctly borrowed to a mutable u8 array.
+        #[test]
+        fn test_borrow_public_box_sized_mut() {
+            let mut p: PublicBox<32> = PublicBox::zero();
+            let borrowed: &mut [u8; 32] = &mut p;
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [PublicBox] is correctly borrowed to a u8 slice.
+        #[test]
+        fn test_borrow_public_box_unsized() {
+            use std::borrow::Borrow;
+            let p: PublicBox<32> = PublicBox::zero();
+            let borrowed: &[u8] = p.borrow();
+            assert_eq!(borrowed, &[0; 32]);
+        }
+
+        /// Test that [Public] is correctly borrowed to a mutable u8 slice.
+        #[test]
+        fn test_borrow_public_box_unsized_mut() {
+            use std::borrow::BorrowMut;
+            let mut p: PublicBox<32> = PublicBox::zero();
+            let borrowed: &mut [u8] = p.borrow_mut();
+            assert_eq!(borrowed, &[0; 32]);
+        }
     }
 }
diff --git a/secret-memory/src/secret.rs b/secret-memory/src/secret.rs
index 27d2ee2..31d452b 100644
--- a/secret-memory/src/secret.rs
+++ b/secret-memory/src/secret.rs
@@ -379,7 +379,10 @@ impl<const N: usize> StoreSecret for Secret<N> {
 
 #[cfg(test)]
 mod test {
-    use crate::test_spawn_process_provided_policies;
+    use crate::{
+        secret_policy_try_use_memfd_secrets, secret_policy_use_only_malloc_secrets,
+        test_spawn_process_provided_policies,
+    };
 
     use super::*;
     use std::{fs, os::unix::fs::PermissionsExt};
@@ -523,4 +526,33 @@ mod test {
             assert_eq!(metadata.permissions().mode() & 0o000777, 0o600);
         });
     }
+
+    /// Test the creation of a [ZeroizingSecretBox] using its [new](ZeroizingSecretBox::new)
+    /// function.
+    #[test]
+    fn test_zeroizing_secret_box_new() {
+        struct DummyZeroizing {
+            inner_dummy: [u8; 32],
+        }
+        impl Zeroize for DummyZeroizing {
+            fn zeroize(&mut self) {
+                self.inner_dummy = [0; 32];
+            }
+        }
+        let dummy = DummyZeroizing {
+            inner_dummy: [42; 32],
+        };
+        secret_policy_use_only_malloc_secrets();
+        let mut zsb: ZeroizingSecretBox<DummyZeroizing> = ZeroizingSecretBox::new(dummy);
+        zsb.zeroize();
+        assert_eq!(zsb.inner_dummy, [0; 32]);
+    }
+
+    /// Test the debug print of [Secret].
+    #[test]
+    fn test_debug_secret() {
+        secret_policy_use_only_malloc_secrets();
+        let my_secret: Secret<32> = Secret::zero();
+        assert_eq!(format!("{:?}", my_secret), "<SECRET>");
+    }
 }