diff --git a/LayoutTests/crypto/subtle/rsa-oaep-encrypt-malformed-parameters-expected.txt b/LayoutTests/crypto/subtle/rsa-oaep-encrypt-malformed-parameters-expected.txt
new file mode 100644
index 0000000..ef3531b
--- /dev/null
+++ b/LayoutTests/crypto/subtle/rsa-oaep-encrypt-malformed-parameters-expected.txt
@@ -0,0 +1,15 @@
+Test encrypting using RSA-OAEP with malformed parameters
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS crypto.subtle.encrypt({name: "RSA-OAEP", label: true}, key, plainText) rejected promise  with TypeError: Type error.
+PASS crypto.subtle.encrypt({name: "RSA-OAEP", label: 1}, key, plainText) rejected promise  with TypeError: Type error.
+PASS crypto.subtle.encrypt({name: "RSA-OAEP", label: null}, key, plainText) rejected promise  with TypeError: Type error.
+PASS crypto.subtle.encrypt({name: "RSA-OAEP", label: Symbol()}, key, plainText) rejected promise  with TypeError: Type error.
+PASS crypto.subtle.encrypt({name: "RSA-OAEP", label: { }}, key, plainText) rejected promise  with TypeError: Type error.
+PASS crypto.subtle.encrypt({name: "RSA-OAEP", label: "foo"}, key, plainText) rejected promise  with TypeError: Type error.
+PASS successfullyParsed is true
+
+TEST COMPLETE
+