var _ … type fakeCelFilter … func (f *fakeCelFilter) ForInput(context.Context, *admission.VersionedAttributes, *admissionv1.AdmissionRequest, cel.OptionalVariableBindings, *api.Namespace, int64) ([]cel.EvaluationResult, int64, error) { … } func (f *fakeCelFilter) CompilationErrors() []error { … } func TestMatch(t *testing.T) { … }