Add fields to tests

tags_test.go

@@ -18,6 +18,7 @@ package gitlab
 
 import (
 	"fmt"
+	"encoding/json"
 	"net/http"
 	"reflect"
 	"testing"
@@ -27,9 +28,16 @@ func TestTagsService_ListTags(t *testing.T) {
 	mux, server, client := setup(t)
 	defer teardown(server)
 
+	tagsJson := `[{"name": "1.0.0", "message": "test", "target": "fffff", "protected": false},{"name": "1.0.1"}]`
+	var want []*Tag
+	err := json.Unmarshal([]byte(tagsJson), &want)
+	if err != nil {
+		t.Errorf("Error occured during unmarshaling: %v", err)
+	}
+
 	mux.HandleFunc("/api/v4/projects/1/repository/tags", func(w http.ResponseWriter, r *http.Request) {
 		testMethod(t, r, http.MethodGet)
-		fmt.Fprint(w, `[{"name": "1.0.0"},{"name": "1.0.1"}]`)
+		fmt.Fprint(w, tagsJson)
 	})
 
 	opt := &ListTagsOptions{ListOptions: ListOptions{Page: 2, PerPage: 3}}
@@ -39,7 +47,6 @@ func TestTagsService_ListTags(t *testing.T) {
 		t.Errorf("Tags.ListTags returned error: %v", err)
 	}
 
-	want := []*Tag{{Name: "1.0.0"}, {Name: "1.0.1"}}
 	if !reflect.DeepEqual(want, tags) {
 		t.Errorf("Tags.ListTags returned %+v, want %+v", tags, want)
 	}