unit tests

DataDog · Oct 8, 2021 · 4006cd1 · 4006cd1
1 parent d7b5100
commit 4006cd1
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/packages/dd-trace/test/plugins/util/web.spec.js b/packages/dd-trace/test/plugins/util/web.spec.js
@@ -136,6 +136,15 @@ describe('plugins/util/web', () => {
         })
       })
 
+      it('should set the parent from the active context if any', () => {
+        const parentSpan = tracer.startSpan('aws.lambda')
+
+        web.instrument(tracer, config, req, res, 'test.request', span => {
+          expect(span.context()._traceId.toString(10)).to.equal(parentSpan.context()._traceId.toString(10))
+          expect(span.context()._parentId.toString(10)).to.equal(parentSpan.context()._spanId.toString(10))
+        })
+      })
+
       it('should set the service name', () => {
         config.service = 'custom'