@Test public void handleSendWithParent_overrideContext() {

  try (
    CurrentTraceContext.Scope ws = httpTracing.tracing.currentTraceContext().newScope(context)) {
    brave.Span span = handler.handleSendWithParent(request, null);
    // If the overwrite was successful, we have a root span.
    assertThat(span.context().parentIdAsLong()).isZero();
  }
}