test unique insert failure

1 files changed, 22 insertions, 2 deletions

diff --git a/example/main.go b/example/main.go
index 47dad4f..6222701 100644
--- a/example/main.go
+++ b/example/main.go
@@ -3,7 +3,11 @@
 
 package main
 
-import "go.wit.com/log"
+import (
+	"os"
+
+	"go.wit.com/log"
+)
 
 // sent via -ldflags
 var VERSION string
@@ -17,5 +21,21 @@ var pb *Fruits
 
 func main() {
 	pb = NewFruits()
-	log.Info("did nothing yet", pb)
+
+	fruit := &Fruit{
+		Brand: "mom",
+		City:  "New NewYork",
+	}
+	if pb.AppendUnique(fruit) {
+		log.Info("AppendUnique() ok")
+	} else {
+		log.Info("AppendUnique() failed")
+		os.Exit(-1)
+	}
+	if pb.AppendUnique(fruit) {
+		log.Info("AppendUnique() worked but should not have")
+		os.Exit(-1)
+	} else {
+		log.Info("AppendUnique() failed ok")
+	}
 }