    @Test
    public void getReturnTableReadFromFile() throws Exception {

        YamlMetricsAttributeTableLoader loader = new YamlMetricsAttributeTableLoader();
        InputStream stream = getClass().getResourceAsStream("testing-config.yml");
        Table<String, TableMetricAttributeFilter.NewRelicMetric, Boolean> table = loader.loadTable(stream);

        assertThat(table.get("name2", TableMetricAttributeFilter.NewRelicMetric.TIMER_MAX), equalTo(true));
        assertThat(table.get("name1", TableMetricAttributeFilter.NewRelicMetric.COUNTER_COUNT), equalTo(true));
    }