package main

import (
	"strings"
	"testing"
)

func TestRenderMD(t *testing.T) {
	tests := []struct {
		name     string
		input    string
		contains string
	}{
		{"plain text", "Hello world", "<p>Hello world</p>"},
		{"bold", "**bold**", "<strong>bold</strong>"},
		{"code block", "```\ncode\n```", "<code>code"},
		{"inline code", "`inline`", "<code>inline</code>"},
		{"heading", "# Title", "<h1>Title</h1>"},
		{"table", "| A | B |\n|---|---|\n| 1 | 2 |", "<table>"},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			result := RenderMD(tt.input)
			if !strings.Contains(result, tt.contains) {
				t.Errorf("RenderMD(%q) = %q, want to contain %q", tt.input, result, tt.contains)
			}
		})
	}
}