assertFalse(this.context.hasDefaultCredentials());
        assertNotNull(this.context.getCredentials());
    }


    @Test
    @SuppressWarnings ( "deprecation" )
    public void testFixedCredentials () {
        Credentials guestCreds = this.context.withGuestCrendentials().getCredentials();
        assertThat(guestCreds, CoreMatchers.is(CoreMatchers.instanceOf(NtlmPasswordAuthenticator.class)));