This is a testharness.js-based test.
FAIL PublicKeyCredential interface: existence and properties of interface object Cannot read property 'has_extended_attribute' of undefined
PASS PublicKeyCredential interface object length
PASS PublicKeyCredential interface object name
FAIL PublicKeyCredential interface: existence and properties of interface prototype object Cannot read property 'has_extended_attribute' of undefined
PASS PublicKeyCredential interface: existence and properties of interface prototype object's "constructor" property
PASS PublicKeyCredential interface: attribute rawId
PASS PublicKeyCredential interface: attribute response
PASS AuthenticatorResponse interface: existence and properties of interface object
PASS AuthenticatorResponse interface object length
PASS AuthenticatorResponse interface object name
PASS AuthenticatorResponse interface: existence and properties of interface prototype object
PASS AuthenticatorResponse interface: existence and properties of interface prototype object's "constructor" property
PASS AuthenticatorResponse interface: attribute clientDataJSON
PASS AuthenticatorAttestationResponse interface: existence and properties of interface object
PASS AuthenticatorAttestationResponse interface object length
PASS AuthenticatorAttestationResponse interface object name
PASS AuthenticatorAttestationResponse interface: existence and properties of interface prototype object
PASS AuthenticatorAttestationResponse interface: existence and properties of interface prototype object's "constructor" property
PASS AuthenticatorAttestationResponse interface: attribute attestationObject
PASS AuthenticatorAssertionResponse interface: existence and properties of interface object
PASS AuthenticatorAssertionResponse interface object length
PASS AuthenticatorAssertionResponse interface object name
PASS AuthenticatorAssertionResponse interface: existence and properties of interface prototype object
PASS AuthenticatorAssertionResponse interface: existence and properties of interface prototype object's "constructor" property
PASS AuthenticatorAssertionResponse interface: attribute authenticatorData
PASS AuthenticatorAssertionResponse interface: attribute signature
PASS AuthenticatorAssertionResponse interface: attribute userHandle
Harness: the test ran to completion.