public ResultExporter()
        {
            string envDefaultConfigFile;
            string directory;

            SetupLogger();
            log         = LogManager.GetLogger(typeof(TestLinkAdaptor));
            adaptor     = new TestLinkAdaptor(log);
            defaultTlfa = new TestLinkFixtureAttribute();

            envDefaultConfigFile = Environment.GetEnvironmentVariable(defaultConfigFileEnvironmentVariable);
            if (envDefaultConfigFile != null)
            {
                defaultConfigFile = envDefaultConfigFile;
                directory         = "";
            }
            else
            {
                directory = Directory.GetCurrentDirectory();
            }
            defaultTlfa.ConfigFile = defaultConfigFile;
            if (!(defaultTlfa.ConsiderConfigFile(directory)))
            {
                log.Debug("Default config file " + defaultConfigFile + " not found!");
                defaultTlfa = null;
            }
        }
        public ResultExporter()
        {
            string envDefaultConfigFile;
            string directory;
            SetupLogger();
            log = LogManager.GetLogger(typeof(TestLinkAdaptor));
            adaptor = new TestLinkAdaptor(log);
            defaultTlfa = new TestLinkFixtureAttribute();

            envDefaultConfigFile = Environment.GetEnvironmentVariable(defaultConfigFileEnvironmentVariable);
            if (envDefaultConfigFile != null)
            {
                defaultConfigFile = envDefaultConfigFile;
                directory = "";
            }
            else
            {
                
                directory = Directory.GetCurrentDirectory();
            }
            defaultTlfa.ConfigFile = defaultConfigFile;
            if (!(defaultTlfa.ConsiderConfigFile(directory)))
            {
                log.Debug("Default config file " + defaultConfigFile + " not found!");
                defaultTlfa = null;
            }
        }