Function validateRootSpan

integration/client/tracing.go:49–61

validateRootSpan takes span slice as input, check if there are rootspans match the expected name and the status code is not error

(t *testing.T, spanNameExpected string, spans []tracetest.SpanStub)

// validateRootSpan takes span slice as input, check if there are rootspans match the expected
// name and the status code is not error
func validateRootSpan(t *testing.T, spanNameExpected string, spans []tracetest.SpanStub) {
	for _, span := range spans {
		//We only look for root span
		//A span is root span if its parent SpanContext is invalid
		if !span.Parent.IsValid() {
			if span.Name == spanNameExpected {
				assert.NotEqual(t, span.Status.Code, codes.Error)
				return
			}
		}
	}
	t.Fatalf("Expected span %s not found", spanNameExpected)
}