@Test
void shouldFailToExtractServerVersionWhenMetadataDoesNotContainIt()
{

    assertThrows( UntrustedServerException.class, () -> extractNeo4jServerVersion( singletonMap( "server", Values.NULL ) ) );
    assertThrows( UntrustedServerException.class, () -> extractNeo4jServerVersion( singletonMap( "server", null ) ) );
}