package validate

import (
	"path/filepath"
	"testing"
)

// TestShippedDataHasNoUnknownFields guards the authored content tree against
// misspelled or stale YAML keys: every data file is decoded with
// KnownFields(true), so an unread key (like the old exit-level
// set_player_flags or the legacy triggers key) fails CI instead of being
// silently discarded at load time.
func TestShippedDataHasNoUnknownFields(t *testing.T) {
	dataDir := filepath.Join("..", "..", "data")
	for _, issue := range validateKnownFields(dataDir, nil) {
		if issue.Level == "ERROR" {
			t.Errorf("%s", issue.Message)
		}
	}
}