✨ Some convenience methods for Metas

models/meta_test.go

@@ -13,6 +13,8 @@ import (
 // Type assertions
 var _ encoding.TextMarshaler = Meta{}
 var _ encoding.TextUnmarshaler = new(Meta)
+var _ json.Marshaler = Metas{}
+var _ json.Unmarshaler = new(Metas)
 
 var skipMarshalTest = errors.New("skip marshal")
 
@@ -125,3 +127,17 @@ func TestMetasJsonError(t *testing.T) {
 	assert.Error(t, err)
 	assert.Len(t, ms, 0)
 }
+
+func TestMetasAppend(t *testing.T) {
+	ms := Metas{}
+	ms = ms.Append("foo", 42)
+	assert.Len(t, ms, 1)
+	assert.Equal(t, Meta{"foo", 42}, ms[0])
+}
+
+func TestMetasAppendTo(t *testing.T) {
+	ms := &Metas{}
+	ms.AppendTo("foo", 42)
+	assert.Len(t, *ms, 1)
+	assert.Equal(t, Meta{"foo", 42}, (*ms)[0])
+}