1 files changed, 4 insertions, 10 deletions
diff --git a/tests/traits.rs b/tests/traits.rs
index 597399e..1114333 100644
--- a/tests/traits.rs
+++ b/tests/traits.rs
@@ -3,7 +3,7 @@
 #![cfg(any(feature = "pem", feature = "std"))]
 
 use der::{Decode, Encode};
-use spki::{DecodePublicKey, Document, EncodePublicKey, Error, Result, SubjectPublicKeyInfo};
+use spki::{DecodePublicKey, Document, EncodePublicKey, Error, Result, SubjectPublicKeyInfoRef};
 
 #[cfg(feature = "pem")]
 use spki::der::pem::LineEnding;
@@ -30,23 +30,17 @@ impl AsRef<[u8]> for MockKey {
     }
 }
 
-impl DecodePublicKey for MockKey {
-    fn from_public_key_der(bytes: &[u8]) -> Result<MockKey> {
-        Ok(MockKey(bytes.to_vec()))
-    }
-}
-
 impl EncodePublicKey for MockKey {
     fn to_public_key_der(&self) -> Result<Document> {
         Ok(Document::from_der(self.as_ref())?)
     }
 }
 
-impl TryFrom<SubjectPublicKeyInfo<'_>> for MockKey {
+impl TryFrom<SubjectPublicKeyInfoRef<'_>> for MockKey {
     type Error = Error;
 
-    fn try_from(spki: SubjectPublicKeyInfo<'_>) -> Result<MockKey> {
-        Ok(MockKey(spki.to_vec()?))
+    fn try_from(spki: SubjectPublicKeyInfoRef<'_>) -> Result<MockKey> {
+        Ok(MockKey(spki.to_der()?))
     }
 }