ash_blog/test/ash_blog_test.exs

defmodule AshBlogTest do
  use ExUnit.Case

  alias AshBlog.Test.Post

  setup do
    on_exit(fn ->
      File.rm_rf!("priv/blog")
    end)

    :ok
  end

  describe "creating a blog post" do
    test "a blog post can be created" do
      assert %{title: "first\"", body: "the body"} = Post.create!("first\"", "the body")
    end
  end

  describe "reading blog posts" do
    test "blog posts can be listed" do
      Post.create!("first\"", "the body")
      assert [%{title: "first\"", body: "the body"}] = Post.read!()
    end
  end

  describe "slug" do
    test "a slug is auto generated" do
      Post.create!("first", "the body")
      Post.read!()
    end
  end

  describe "updating blog posts" do
    test "blog posts can be published" do
      post = Post.create!("first\"", "the body")
      assert %{state: :published} = Post.publish!(post)
      assert [%{state: :published, title: "first\"", body: "the body"}] = Post.read!()
      assert [_] = Path.wildcard("priv/blog/**/*.md")
    end

    test "blog posts can be archived" do
      post = Post.create!("first\"", "the body")
      assert %{state: :published} = Post.publish!(post)
      assert [%{state: :published, title: "first\"", body: "the body"} = post] = Post.read!()
      assert [_] = Path.wildcard("priv/blog/**/*.md")
      assert %{state: :archived} = Post.archive!(post)
      assert [_] = Path.wildcard("priv/blog/archived/**/*.md")
    end
  end
end