@Test
public void testGetTagsWithBool() throws Exception {

    SofaTracerSpan span = (SofaTracerSpan) this.sofaTracer.buildSpan("testGetTagsWithStr")
        .withStartTimestamp(111).start();
    //bool
    span.setTag("key", true);
    assertTrue(span.getTagsWithBool().containsKey("key")
               && span.getTagsWithBool().containsValue(true));
}