require "spec_helper"

describe Brief::Document do
  let(:path) { Brief.fixtures.join("sample.md") }

  let(:tutorial) do
    Brief::Document.new(path: path)
  end

  it "should let me pass raw markdown" do
    level_one = Brief::Document.new(path.read).tree.level(1)
    expect(level_one.first.title).to eq("Heading One")
  end

  it "should let me pass a markdown file" do
    level_one = Brief::Document.new(path).tree.level(1)
    expect(level_one.first.title).to eq("Heading One")
  end

  describe "Parsers and Publishers" do
    it "should have a parser" do
      expect(tutorial.parser).not_to be_nil
    end

    it "should have a publisher" do
      expect(tutorial.publisher).not_to be_nil
    end
  end

  describe "Finding code blocks by language" do
    it "should find the blocks of code and group them by their language" do
      expect(tutorial.code_blocks_by_language).not_to be_empty
    end
  end
end