Fix test cases

models/models.go

@@ -564,15 +564,8 @@ func (ps PackageInfoList) UniqByName() (distincted PackageInfoList) {
 	for _, p := range ps {
 		set[p.Name] = p
 	}
-	//sort by key
-	keys := []string{}
-	for key := range set {
-		keys = append(keys, key)
-	}
-	//TODO remove
-	//  sort.Strings(keys)
-	for _, key := range keys {
-		distincted = append(distincted, set[key])
+	for _, v := range set {
+		distincted = append(distincted, v)
 	}
 	return
 }

models/models_test.go

@@ -19,6 +19,7 @@ package models
 
 import (
 	"reflect"
+	"sort"
 	"testing"
 
 	"github.com/k0kubun/pp"
@@ -51,8 +52,14 @@ func TestPackageInfoListUniqByName(t *testing.T) {
 	}
 
 	actual := test.in.UniqByName()
+	sort.Slice(actual, func(i, j int) bool {
+		return actual[i].Name < actual[j].Name
+	})
+	sort.Slice(test.out, func(i, j int) bool {
+		return test.out[i].Name < test.out[j].Name
+	})
 	for i, ePack := range test.out {
-		if actual[i].Name == ePack.Name {
+		if actual[i].Name != ePack.Name {
 			t.Errorf("expected %#v, actual %#v", ePack.Name, actual[i].Name)
 		}
 	}