don't change example tests

api/filters/filtersutil/setters.go

@@ -8,20 +8,13 @@ import (
 type SetFn func(*yaml.RNode) error
 
 // SetScalar returns a SetFn to set a scalar value
-func SetScalar(value string) SetFn {
-	return func(node *yaml.RNode) error {
-		return node.PipeE(yaml.FieldSetter{StringValue: value})
-	}
-}
-
-// SetString returns a SetFn to set a string value
-func SetString(value string) SetFn {
+func SetScalar(value, tag string) SetFn {
 	n := &yaml.Node{
 		Kind:  yaml.ScalarNode,
 		Value: value,
-		Tag:   yaml.NodeTagString,
+		Tag:   tag,
 	}
-	if yaml.IsYaml1_1NonString(n) {
+	if tag == yaml.NodeTagString && yaml.IsYaml1_1NonString(n) {
 		n.Style = yaml.DoubleQuotedStyle
 	}
 	return func(node *yaml.RNode) error {
@@ -62,8 +55,8 @@ func (s *TrackableSetter) WithMutationTracker(callback func(key, value, tag stri
 // SetScalar returns a SetFn to set a scalar value
 // if a mutation tracker has been registered, the tracker will be invoked each
 // time a scalar is set
-func (s TrackableSetter) SetScalar(value string) SetFn {
-	origSetScalar := SetScalar(value)
+func (s TrackableSetter) SetScalar(value, tag string) SetFn {
+	origSetScalar := SetScalar(value, tag)
 	return func(node *yaml.RNode) error {
 		if s.setValueCallback != nil {
 			s.setValueCallback("", value, "", node)

api/filters/labels/example_test.go

@@ -29,7 +29,6 @@ metadata:
 		Filters: []kio.Filter{Filter{
 			Labels: map[string]string{
 				"foo": "bar",
-				"baz": "01234",
 			},
 			FsSlice: fss,
 		}},
@@ -45,14 +44,12 @@ metadata:
 	// metadata:
 	//   name: instance
 	//   labels:
-	//     baz: "01234"
 	//     foo: bar
 	// ---
 	// apiVersion: example.com/v1
 	// kind: Bar
 	// metadata:
 	//   name: instance
 	//   labels:
-	//     baz: "01234"
 	//     foo: bar
 }

api/filters/namespace/example_test.go

@@ -28,7 +28,7 @@ metadata:
   name: instance
   namespace: bar
 `)}},
-		Filters: []kio.Filter{namespace.Filter{Namespace: "01234", FsSlice: fss}},
+		Filters: []kio.Filter{namespace.Filter{Namespace: "app", FsSlice: fss}},
 		Outputs: []kio.Writer{kio.ByteWriter{Writer: os.Stdout}},
 	}.Execute()
 	if err != nil {
@@ -40,11 +40,11 @@ metadata:
 	// kind: Foo
 	// metadata:
 	//   name: instance
-	//   namespace: "01234"
+	//   namespace: app
 	// ---
 	// apiVersion: example.com/v1
 	// kind: Bar
 	// metadata:
 	//   name: instance
-	//   namespace: "01234"
+	//   namespace: app
 }