1 files changed, 25 insertions, 0 deletions
diff --git a/tests/unit_node/crypto/crypto_key_test.ts b/tests/unit_node/crypto/crypto_key_test.ts
index f12aaa87d..7995ce5d3 100644
--- a/tests/unit_node/crypto/crypto_key_test.ts
+++ b/tests/unit_node/crypto/crypto_key_test.ts
@@ -631,3 +631,28 @@ xjwfpTZOdWW36U3GRuXn12QyITRg6el7ro6CajhCVNg9nJIxvZzp0jyE
 
   assertEquals(privatePkcs8, pkcs8Expected);
 });
+
+Deno.test("createPublicKey x509", function () {
+  const certificate = `-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----`;
+
+  const publicKey = createPublicKey(certificate);
+  assertEquals(publicKey.type, "public");
+  assertEquals(publicKey.asymmetricKeyType, "rsa");
+});