package render

import "testing"

func TestRegistryResolvesMarkdownRenderer(t *testing.T) {
	registry := NewRegistry()
	renderer, err := registry.Resolve(FormatMarkdown)
	if err != nil {
		t.Fatalf("resolve markdown renderer: %v", err)
	}
	if renderer == nil {
		t.Fatal("expected renderer")
	}
}

func TestRegistryRejectsUnknownRenderer(t *testing.T) {
	registry := NewRegistry()
	_, err := registry.Resolve("txt")
	if err == nil {
		t.Fatal("expected unsupported format error")
	}
}