Tests calling cypto.subtle.sign and crypto.subtle.verify with incorrect inputs On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". error is: TypeError: Failed to execute 'verify' on 'SubtleCrypto': The provided value is not of type '(ArrayBuffer or ArrayBufferView)'. error is: TypeError: Failed to execute 'verify' on 'SubtleCrypto': The provided value is not of type '(ArrayBuffer or ArrayBufferView)'. error is: TypeError: Failed to execute 'verify' on 'SubtleCrypto': The provided value is not of type '(ArrayBuffer or ArrayBufferView)'. error is: NotSupportedError: Failed to execute 'sign' on 'SubtleCrypto': SHA-1: Unsupported operation: sign error is: NotSupportedError: Failed to execute 'sign' on 'SubtleCrypto': AES-CBC: Unsupported operation: sign PASS successfullyParsed is true TEST COMPLETE