From 2f2d833c02ca578a2478d6bfdaf49ea53e3344be Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 11:46:34 -0400
Subject: [PATCH 1/7] Add mix_project/1 and phoenix_project/1

- Deprecate test_project/1 in favor of mix_project/1
- Format test files

Missing in this PR:
- Umbrella
- Other opts such as --module, --no-ecto, etc
---
 lib/igniter.ex             |   3 +-
 lib/igniter/test.ex        | 333 ++++++++++++++++++++++++++-----------
 mix.exs                    |   3 +-
 mix.lock                   |   1 +
 test/igniter/test_test.exs |  43 +++++
 5 files changed, 288 insertions(+), 95 deletions(-)
 create mode 100644 test/igniter/test_test.exs

diff --git a/lib/igniter.ex b/lib/igniter.ex
index 9506e09..fca4d61 100644
--- a/lib/igniter.ex
+++ b/lib/igniter.ex
@@ -671,7 +671,8 @@ defmodule Igniter do
     end
   end
 
-  defp source_handler(path, opts \\ []) do
+  @doc false
+  def source_handler(path, opts \\ []) do
     Keyword.get_lazy(opts, :source_handler, fn ->
       if Path.extname(path) in Rewrite.Source.Ex.extensions() do
         Rewrite.Source.Ex
diff --git a/lib/igniter/test.ex b/lib/igniter/test.ex
index e07832c..95c0cd8 100644
--- a/lib/igniter/test.ex
+++ b/lib/igniter/test.ex
@@ -1,8 +1,18 @@
 defmodule Igniter.Test do
   @moduledoc "Tools for testing with igniter."
 
+  @deprecated "Use mix_project/1 instead"
+  @spec test_project(opts :: Keyword.t()) :: Igniter.t()
+  def test_project(opts \\ []) do
+    Igniter.new()
+    |> Igniter.assign(:test_mode?, true)
+    |> Igniter.assign(:test_files, add_mix_new(opts))
+    |> Igniter.Project.IgniterConfig.setup()
+    |> apply_igniter!()
+  end
+
   @doc """
-  Sets up a test igniter that has  only the files passed to it.
+  Sets up a test Igniter that mimics a new mix project.
 
   ## Starting point
 
@@ -23,7 +33,7 @@ defmodule Igniter.Test do
 
   ## Examples
 
-      test_project(files: %{
+      mix_project(files: %{
         "lib/foo.ex" => \"\"\"
         defmodule MyApp.Foo do
           use Ash.Resource
@@ -31,8 +41,8 @@ defmodule Igniter.Test do
         \"\"\"
       })
   """
-  @spec test_project(opts :: Keyword.t()) :: Igniter.t()
-  def test_project(opts \\ []) do
+  @spec mix_project(opts :: Keyword.t()) :: Igniter.t()
+  def mix_project(opts \\ []) do
     Igniter.new()
     |> Igniter.assign(:test_mode?, true)
     |> Igniter.assign(:test_files, add_mix_new(opts))
@@ -40,6 +50,45 @@ defmodule Igniter.Test do
     |> apply_igniter!()
   end
 
+  @doc """
+  Sets up a test Igniter that mimics a new Phoenix project.
+
+  ## Starting point
+
+  All of the files of an empty mix project are added by default.
+  You can specify more or overwrite the default files by passing a map of
+  file paths to their contents.
+
+  ## Limitations
+
+  You cannot install new dependencies, or use dependencies your own project does not have.
+  If you need to do that kind of thing, you will have to do a test that uses tools like
+  `System.cmd` in a temporary directory.
+
+  ## Options
+
+  * `files` - A map of file paths to file contents. The file paths should be relative to the project root.
+  * `app_name` - The name of the application. Defaults to `:test`.
+
+  ## Examples
+
+      phoenix_project(files: %{
+        "lib/foo.ex" => \"\"\"
+        defmodule MyApp.Foo do
+          use Ash.Resource
+        end
+        \"\"\"
+      })
+  """
+  @spec phoenix_project(opts :: Keyword.t()) :: Igniter.t()
+  def phoenix_project(opts \\ []) do
+    Igniter.new()
+    |> Igniter.assign(:test_mode?, true)
+    |> Igniter.assign(:test_files, add_phoenix_new(opts))
+    |> Igniter.Project.IgniterConfig.setup()
+    |> apply_igniter!()
+  end
+
   @doc """
   IO.puts the current igniter diff, and returns the igniter
 
@@ -344,128 +393,226 @@ defmodule Igniter.Test do
     end)
   end
 
+  # https://github.com/elixir-lang/elixir/blob/51289220afe991d252a65e828d85184193b52ad3/lib/mix/lib/mix/tasks/new.ex
+  # TODO: opts[:umbrella]
+  # TODO: opts[:sup]
   defp add_mix_new(opts) do
     app_name = opts[:app_name] || :test
-    module_name = Module.concat([Macro.camelize(to_string(app_name))])
+    mod = app_name |> to_string() |> Macro.camelize()
+    mod_filename = Macro.underscore(mod)
+
+    assigns = [
+      app: app_name,
+      mod: mod,
+      sup_app: "",
+      version: get_version(System.version())
+    ]
 
     opts[:files]
     |> Kernel.||(%{})
-    |> Map.put_new("test/test_helper.exs", "ExUnit.start()")
-    |> Map.put_new("test/#{app_name}_test.exs", """
-    defmodule #{module_name}Test do
-      use ExUnit.Case
-      doctest #{module_name}
-
-      test "greets the world" do
-        assert #{module_name}.hello() == :world
-      end
-    end
-    """)
-    |> Map.put_new("lib/#{app_name}.ex", """
-    defmodule #{module_name} do
-      @moduledoc \"\"\"
-      Documentation for `#{module_name}`.
-      \"\"\"
-
-      @doc \"\"\"
-      Hello world.
-
-      ## Examples
-
-          iex> #{module_name}.hello()
-          :world
-
-      \"\"\"
-      def hello do
-        :world
-      end
-    end
-    """)
-    |> Map.put_new("README.md", """
-      # #{module_name}
+    |> put_file(
+      "README.md",
+      """
+      # <%= @mod %>
 
       **TODO: Add description**
-
+      <%= if @app do %>
       ## Installation
 
       If [available in Hex](https://hex.pm/docs/publish), the package can be installed
-      by adding `thing` to your list of dependencies in `mix.exs`:
+      by adding `<%= @app %>` to your list of dependencies in `mix.exs`:
 
       ```elixir
       def deps do
         [
-          {:#{app_name}, "~> 0.1.0"}
+          {:<%= @app %>, "~> 0.1.0"}
         ]
       end
       ```
 
       Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
       and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
-      be found at <https://hexdocs.pm/#{app_name}>.
-    """)
-    |> Map.put_new(".formatter.exs", """
-    # Used by "mix format"
-    [
-      inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
-    ]
-    """)
-    |> Map.put_new(".gitignore", """
-    # The directory Mix will write compiled artifacts to.
-    /_build/
+      be found at <https://hexdocs.pm/<%= @app %>>.
+      <% end %>
+      """,
+      assigns
+    )
+    |> put_file(
+      ".formatter.exs",
+      """
+      # Used by "mix format"
+      [
+        inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+      ]
+      """,
+      assigns
+    )
+    |> put_file(
+      ".gitignore",
+      """
+      # The directory Mix will write compiled artifacts to.
+      /_build/
+
+      # If you run "mix test --cover", coverage assets end up here.
+      /cover/
+
+      # The directory Mix downloads your dependencies sources to.
+      /deps/
+
+      # Where third-party dependencies like ExDoc output generated docs.
+      /doc/
+
+      # If the VM crashes, it generates a dump, let's ignore it too.
+      erl_crash.dump
+
+      # Also ignore archive artifacts (built via "mix archive.build").
+      *.ez
+      <%= if @app do %>
+      # Ignore package tarball (built via "mix hex.build").
+      <%= @app %>-*.tar
+      <% end %>
+      # Temporary files, for example, from tests.
+      /tmp/
+      """,
+      assigns
+    )
+    |> put_file(
+      "mix.exs",
+      """
+      defmodule <%= @mod %>.MixProject do
+        use Mix.Project
+
+        def project do
+          [
+            app: :<%= @app %>,
+            version: "0.1.0",
+            elixir: "~> <%= @version %>",
+            start_permanent: Mix.env() == :prod,
+            deps: deps()
+          ]
+        end
 
-    # If you run "mix test --cover", coverage assets end up here.
-    /cover/
+        # Run "mix help compile.app" to learn about applications.
+        def application do
+          [
+            extra_applications: [:logger]<%= @sup_app %>
+          ]
+        end
 
-    # The directory Mix downloads your dependencies sources to.
-    /deps/
+        # Run "mix help deps" to learn about dependencies.
+        defp deps do
+          [
+            # {:dep_from_hexpm, "~> 0.3.0"},
+            # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
+          ]
+        end
+      end
+      """,
+      assigns
+    )
+    |> put_file(
+      "lib/#{mod_filename}.ex",
+      """
+      defmodule <%= @mod %> do
+        @moduledoc \"""
+        Documentation for `<%= @mod %>`.
+        \"""
 
-    # Where third-party dependencies like ExDoc output generated docs.
-    /doc/
+        @doc \"""
+        Hello world.
 
-    # Ignore .fetch files in case you like to edit your project deps locally.
-    /.fetch
+        ## Examples
 
-    # If the VM crashes, it generates a dump, let's ignore it too.
-    erl_crash.dump
+            iex> <%= @mod %>.hello()
+            :world
 
-    # Also ignore archive artifacts (built via "mix archive.build").
-    *.ez
+        \"""
+        def hello do
+          :world
+        end
+      end
+      """,
+      assigns
+    )
+    |> put_file(
+      "test/test_helper.exs",
+      """
+      ExUnit.start()
+      """,
+      assigns
+    )
+    |> put_file(
+      "test/#{mod_filename}_test.exs",
+      """
+      defmodule <%= @mod %>Test do
+        use ExUnit.Case
+        doctest <%= @mod %>
 
-    # Ignore package tarball (built via "mix hex.build").
-    #{app_name}-*.tar
+        test "greets the world" do
+          assert <%= @mod %>.hello() == :world
+        end
+      end
+      """,
+      assigns
+    )
+  end
 
-    # Temporary files, for example, from tests.
-    /tmp/
-    """)
-    |> Map.put_new("mix.exs", """
-    defmodule #{module_name}.MixProject do
-      use Mix.Project
+  # https://github.com/phoenixframework/phoenix/tree/ed1331ea71bf458cc7909bca023564905a44fa90/installer
+  # TODO: opts[:umbrella]
+  # TODO: maybe support other options such as --module, --no-ecto, etc
+  defp add_phoenix_new(opts) do
+    # FIXME: base path
+    app_name = to_string(opts[:app_name] || :test)
+    source_base_path = Path.expand("../../deps/phx_new/templates", __DIR__)
+
+    project =
+      app_name
+      |> Phx.New.Project.new([])
+      |> Phx.New.Single.prepare_project()
+      |> Phx.New.Generator.put_binding()
+
+    templates =
+      for {_, _, files} <- Phx.New.Single.template_files(:new),
+          {source, target} <- files,
+          source = to_string(source) do
+        {Path.expand(source, source_base_path), expand_path_with_bindings(target, project)}
+      end
 
-      def project do
-        [
-          app: :#{app_name},
-          version: "0.1.0",
-          elixir: "~> 1.17",
-          start_permanent: Mix.env() == :prod,
-          deps: deps()
-        ]
+    Enum.reduce(templates, opts[:files] || %{}, fn {source, target}, files ->
+      if File.dir?(source) do
+        files
+      else
+        put_file(files, target, File.read!(source), project.binding)
       end
+    end)
+  end
 
-      # Run "mix help compile.app" to learn about applications.
-      def application do
-        [
-          extra_applications: [:logger]
-        ]
+  defp put_file(files, path, contents, assigns) do
+    contents =
+      if Igniter.source_handler(path) == Rewrite.Source.Ex do
+        contents
+        |> EEx.eval_string(assigns: assigns)
+        |> Rewrite.Source.Ex.format()
+      else
+        EEx.eval_string(contents, assigns: assigns)
       end
 
-      # Run "mix help deps" to learn about dependencies.
-      defp deps do
-        [
-          # {:dep_from_hexpm, "~> 0.3.0"},
-          # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
-        ]
+    Map.put_new(files, path, contents)
+  end
+
+  defp get_version(version) do
+    {:ok, version} = Version.parse(version)
+
+    "#{version.major}.#{version.minor}" <>
+      case version.pre do
+        [h | _] -> "-#{h}"
+        [] -> ""
       end
-    end
-    """)
+  end
+
+  defp expand_path_with_bindings(path, %Phx.New.Project{} = project) do
+    Regex.replace(Regex.recompile!(~r/:[a-zA-Z0-9_]+/), path, fn ":" <> key, _ ->
+      project |> Map.fetch!(:"#{key}") |> to_string()
+    end)
   end
 end
diff --git a/mix.exs b/mix.exs
index c89cd67..9de34fe 100644
--- a/mix.exs
+++ b/mix.exs
@@ -103,7 +103,8 @@ defmodule Igniter.MixProject do
       {:mix_audit, ">= 0.0.0", only: [:dev, :test], runtime: false},
       {:mix_test_watch, "~> 1.0", only: [:dev, :test], runtime: false},
       {:benchee, "~> 1.1", only: [:dev, :test]},
-      {:doctor, "~> 0.21", only: [:dev, :test]}
+      {:doctor, "~> 0.21", only: [:dev, :test]},
+      {:phx_new, "~> 1.7", only: :test, runtime: false}
     ]
   end
 
diff --git a/mix.lock b/mix.lock
index 82c840e..b7e4404 100644
--- a/mix.lock
+++ b/mix.lock
@@ -24,6 +24,7 @@
   "mix_audit": {:hex, :mix_audit, "2.1.4", "0a23d5b07350cdd69001c13882a4f5fb9f90fbd4cbf2ebc190a2ee0d187ea3e9", [:make, :mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}, {:yaml_elixir, "~> 2.11", [hex: :yaml_elixir, repo: "hexpm", optional: false]}], "hexpm", "fd807653cc8c1cada2911129c7eb9e985e3cc76ebf26f4dd628bb25bbcaa7099"},
   "mix_test_watch": {:hex, :mix_test_watch, "1.2.0", "1f9acd9e1104f62f280e30fc2243ae5e6d8ddc2f7f4dc9bceb454b9a41c82b42", [:mix], [{:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}], "hexpm", "278dc955c20b3fb9a3168b5c2493c2e5cffad133548d307e0a50c7f2cfbf34f6"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
+  "phx_new": {:hex, :phx_new, "1.7.14", "30d2d38b78bb762452595fe2e32f3a4a838f26e87713024840059884204ff141", [:mix], [], "hexpm", "e1a8b3839a9a2d94bceb95d96ca1f175264c751405fee8f39a4e67b379314a39"},
   "rewrite": {:hex, :rewrite, "0.10.5", "6afadeae0b9d843b27ac6225e88e165884875e0aed333ef4ad3bf36f9c101bed", [:mix], [{:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.0", [hex: :sourceror, repo: "hexpm", optional: false]}], "hexpm", "51cc347a4269ad3a1e7a2c4122dbac9198302b082f5615964358b4635ebf3d4f"},
   "sourceror": {:hex, :sourceror, "1.6.0", "9907884e1449a4bd7dbaabe95088ed4d9a09c3c791fb0103964e6316bc9448a7", [:mix], [], "hexpm", "e90aef8c82dacf32c89c8ef83d1416fc343cd3e5556773eeffd2c1e3f991f699"},
   "spitfire": {:hex, :spitfire, "0.1.3", "7ea0f544005dfbe48e615ed90250c9a271bfe126914012023fd5e4b6b82b7ec7", [:mix], [], "hexpm", "d53b5107bcff526a05c5bb54c95e77b36834550affd5830c9f58760e8c543657"},
diff --git a/test/igniter/test_test.exs b/test/igniter/test_test.exs
new file mode 100644
index 0000000..054f51e
--- /dev/null
+++ b/test/igniter/test_test.exs
@@ -0,0 +1,43 @@
+defmodule Igniter.TestTest do
+  use ExUnit.Case, async: true
+
+  import Igniter.Test
+
+  test "mix_project" do
+    assert Map.keys(mix_project().assigns.test_files) |> Enum.sort() == [
+             ".formatter.exs",
+             ".gitignore",
+             ".igniter.exs",
+             "README.md",
+             "lib/test.ex",
+             "mix.exs",
+             "test/test_helper.exs",
+             "test/test_test.exs"
+           ]
+  end
+
+  test "phoenix_project(" do
+    assert Map.keys(phoenix_project().assigns.test_files) |> Enum.sort() == [
+             ".formatter.exs",
+             ".gitignore",
+             ".igniter.exs",
+             "README.md",
+             "config/config.exs",
+             "config/dev.exs",
+             "config/prod.exs",
+             "config/runtime.exs",
+             "config/test.exs",
+             "lib/test.ex",
+             "lib/test/application.ex",
+             "lib/test_web.ex",
+             "lib/test_web/controllers/error_json.ex",
+             "lib/test_web/endpoint.ex",
+             "lib/test_web/router.ex",
+             "lib/test_web/telemetry.ex",
+             "mix.exs",
+             "test/support/conn_case.ex",
+             "test/test_helper.exs",
+             "test/test_web/controllers/error_json_test.exs"
+           ]
+  end
+end

From 51760a52a962cc82e0457fe2733192867197e21b Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 13:04:44 -0400
Subject: [PATCH 2/7] test_project() -> mix_project()

---
 test/igniter/code/module_test.exs            |  2 +-
 test/igniter/extensions/phoenix_test.exs     | 10 ++---
 test/igniter/libs/ecto_test.exs              | 10 ++---
 test/igniter/libs/phoenix_test.exs           |  2 +-
 test/igniter/project/application_test.exs    | 20 ++++-----
 test/igniter/project/config_test.exs         | 46 ++++++++++----------
 test/igniter/project/deps_test.exs           |  4 +-
 test/igniter/project/igniter_config_test.exs |  6 +--
 test/igniter/project/task_aliases_test.exs   |  8 ++--
 test/igniter/refactors/elixir_test.exs       |  2 +-
 test/igniter/refactors/renames_test.exs      | 14 +++---
 test/igniter_test.exs                        |  4 +-
 test/mix/tasks/igniter.gen.task_test.exs     |  4 +-
 13 files changed, 66 insertions(+), 66 deletions(-)

diff --git a/test/igniter/code/module_test.exs b/test/igniter/code/module_test.exs
index 3e25c58..33b4a3c 100644
--- a/test/igniter/code/module_test.exs
+++ b/test/igniter/code/module_test.exs
@@ -123,7 +123,7 @@ defmodule Igniter.Code.ModuleTest do
   describe inspect(&Igniter.Code.Module.find_all_matching_modules/1) do
     test "finds all elixir files but ignores all other files" do
       igniter =
-        test_project()
+        mix_project()
         |> Igniter.Project.Module.create_module(Foo, """
         defmodule Foo do
         end
diff --git a/test/igniter/extensions/phoenix_test.exs b/test/igniter/extensions/phoenix_test.exs
index 17d2e96..469c355 100644
--- a/test/igniter/extensions/phoenix_test.exs
+++ b/test/igniter/extensions/phoenix_test.exs
@@ -4,7 +4,7 @@ defmodule Igniter.Extensions.PhoenixTest do
 
   describe "proper_location/2" do
     test "extensions are honored even if the extension is added in the same check" do
-      test_project()
+      mix_project()
       |> Igniter.Project.IgniterConfig.add_extension(Igniter.Extensions.Phoenix)
       |> Igniter.Project.Module.create_module(TestWeb.FooController, """
         use TestWeb, :controller
@@ -14,7 +14,7 @@ defmodule Igniter.Extensions.PhoenixTest do
 
     test "returns a controller location" do
       igniter =
-        test_project()
+        mix_project()
         |> Igniter.create_new_file("lib/test_web/controllers/foo_controller.ex", """
         defmodule TestWeb.FooController do
           use TestWeb, :controller
@@ -28,7 +28,7 @@ defmodule Igniter.Extensions.PhoenixTest do
 
     test "when belonging to a controller, it returns an html location" do
       igniter =
-        test_project()
+        mix_project()
         |> Igniter.create_new_file("lib/test_web/controllers/foo_controller.ex", """
         defmodule TestWeb.FooController do
           use TestWeb, :controller
@@ -47,7 +47,7 @@ defmodule Igniter.Extensions.PhoenixTest do
 
     test "when not belonging to a controller, we say we don't know where it goes" do
       igniter =
-        test_project()
+        mix_project()
         |> Igniter.create_new_file("lib/test_web/controllers/foo_html.ex", """
         defmodule TestWeb.FooHTML do
           use TestWeb, :html
@@ -60,7 +60,7 @@ defmodule Igniter.Extensions.PhoenixTest do
 
     test "returns a json location" do
       igniter =
-        test_project()
+        mix_project()
         |> Igniter.create_new_file("test_web/controllers/foo_controller.ex", """
         defmodule TestWeb.FooController do
           use TestWeb, :controller
diff --git a/test/igniter/libs/ecto_test.exs b/test/igniter/libs/ecto_test.exs
index d03c0bf..8c0abf2 100644
--- a/test/igniter/libs/ecto_test.exs
+++ b/test/igniter/libs/ecto_test.exs
@@ -15,7 +15,7 @@ defmodule Igniter.Libs.EctoTest do
   describe "list_repos" do
     test "returns the list of repos" do
       {_igniter, repos} =
-        test_project()
+        mix_project()
         |> Igniter.Project.Module.create_module(Example.Repo, "use Ecto.Repo")
         |> Igniter.Project.Module.create_module(Example.Repo2, "use AshPostgres.Repo")
         |> Igniter.Libs.Ecto.list_repos()
@@ -29,7 +29,7 @@ defmodule Igniter.Libs.EctoTest do
       send(self(), {:mix_shell_input, :prompt, "0"})
 
       assert {_igniter, Example.Repo} =
-               test_project()
+               mix_project()
                |> Igniter.Project.Module.create_module(Example.Repo, "use Ecto.Repo")
                |> Igniter.Project.Module.create_module(Example.Repo2, "use AshPostgres.Repo")
                |> Igniter.Libs.Ecto.select_repo(label: "Which repo would you like to use?")
@@ -38,7 +38,7 @@ defmodule Igniter.Libs.EctoTest do
 
   describe "gen_migration" do
     test "it generates a migration file" do
-      test_project()
+      mix_project()
       |> Igniter.Libs.Ecto.gen_migration(Example.Repo, "create_users",
         body: """
         def up do
@@ -67,7 +67,7 @@ defmodule Igniter.Libs.EctoTest do
     end
 
     test "it increments duplicates" do
-      test_project()
+      mix_project()
       |> Igniter.Libs.Ecto.gen_migration(Example.Repo, "create_users",
         body: """
         def up do
@@ -110,7 +110,7 @@ defmodule Igniter.Libs.EctoTest do
   end
 
   test "it overwrites existing file" do
-    test_project()
+    mix_project()
     |> Igniter.Libs.Ecto.gen_migration(Example.Repo, "create_users",
       body: """
       def up, do: "up old"
diff --git a/test/igniter/libs/phoenix_test.exs b/test/igniter/libs/phoenix_test.exs
index 3b5bebc..b373975 100644
--- a/test/igniter/libs/phoenix_test.exs
+++ b/test/igniter/libs/phoenix_test.exs
@@ -5,7 +5,7 @@ defmodule Igniter.Libs.PhoenixTest do
   describe "controller?/2" do
     test "detects a phoenix controller" do
       igniter =
-        assert test_project()
+        assert mix_project()
                |> Igniter.create_new_file("lib/test_web/controllers/foo_controller.ex", """
                defmodule TestWeb.FooController do
                  use TestWeb, :controller
diff --git a/test/igniter/project/application_test.exs b/test/igniter/project/application_test.exs
index acbb2d1..79d297b 100644
--- a/test/igniter/project/application_test.exs
+++ b/test/igniter/project/application_test.exs
@@ -4,7 +4,7 @@ defmodule Igniter.Project.ApplicationTest do
 
   describe "add_new_child/1" do
     test "adds an application if one doesn't exist" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child(Foo)
       |> assert_creates("lib/test/application.ex", """
       defmodule Test.Application do
@@ -29,7 +29,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "doesnt add a module if its already supervised" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child(Foo)
       |> apply_igniter!()
       |> Igniter.Project.Application.add_new_child(Foo)
@@ -37,7 +37,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "doesnt add a module if its already supervised as a tuple" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child({Foo, a: 1})
       |> apply_igniter!()
       |> Igniter.Project.Application.add_new_child(Foo)
@@ -45,7 +45,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "doesnt add a module if its already supervised as an atom and we're adding a tuple" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child(Foo)
       |> apply_igniter!()
       |> Igniter.Project.Application.add_new_child({Foo, a: 1})
@@ -53,7 +53,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "supports taking options as the second argument" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child({Foo, a: :b})
       |> assert_creates("lib/test/application.ex", """
       defmodule Test.Application do
@@ -78,7 +78,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "supports updating options using `opts_updater`" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child({Foo, a: :b})
       |> apply_igniter!()
       |> Igniter.Project.Application.add_new_child(Foo,
@@ -93,7 +93,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "will set opts to an empty list if using `opts_updater`" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child(Foo)
       |> apply_igniter!()
       |> Igniter.Project.Application.add_new_child(Foo,
@@ -108,7 +108,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "using `after: fn _ -> true end` with tuples in the list" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child({Foo, a: :b})
       |> Igniter.Project.Application.add_new_child(Something)
       |> Igniter.Project.Application.add_new_child(SomethingAtTheEnd, after: fn _ -> true end)
@@ -130,7 +130,7 @@ defmodule Igniter.Project.ApplicationTest do
     end
 
     test "supports taking code as the second argument" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child(
         {Foo,
          {:code,
@@ -163,7 +163,7 @@ defmodule Igniter.Project.ApplicationTest do
     test "supports expressing " do
       :erlang.system_flag(:backtrace_depth, 1000)
 
-      test_project()
+      mix_project()
       |> Igniter.Project.Application.add_new_child(Foo)
       |> apply_igniter!()
       |> Igniter.Project.Application.add_new_child(Bar)
diff --git a/test/igniter/project/config_test.exs b/test/igniter/project/config_test.exs
index 0ef5134..4b010d9 100644
--- a/test/igniter/project/config_test.exs
+++ b/test/igniter/project/config_test.exs
@@ -5,7 +5,7 @@ defmodule Igniter.Project.ConfigTest do
 
   describe "configure/6" do
     test "it creates the config file if it does not exist" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Config.configure("fake.exs", :fake, [:foo, :bar], "baz")
       |> assert_creates("config/fake.exs", """
       import Config
@@ -14,7 +14,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it merges with 2 arg version of existing config" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -30,7 +30,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "it sets the spark formatter plugins" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Config.configure(
         "fake.exs",
         :spark,
@@ -53,7 +53,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "it merges the spark formatter plugins" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
       import Config
       config :spark, formatter: ["Ash.Resource": []]
@@ -78,7 +78,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it merges with 2 arg version of existing config with a single path item" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -96,7 +96,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it chooses the 3 arg version when first item in path is not pretty" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
       """)
@@ -108,7 +108,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it doesn't add non-pretty keys to existing config" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
         config :fake, foo: 10
@@ -121,7 +121,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it chooses the 3 arg version when first item in path is not pretty, and merges that way" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Config.configure("fake.exs", :fake, [Foo.Bar, :bar], "baz")
       |> apply_igniter!()
       |> Igniter.Project.Config.configure("fake.exs", :fake, [Foo.Bar, :buz], "biz")
@@ -132,7 +132,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it merges with 3 arg version of existing config" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -148,7 +148,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "it merges with 3 arg version of existing config with the config set to []" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -169,7 +169,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "it merges with 3 arg version of existing config with the config set to [] and the path is one level deeper than existing" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -190,7 +190,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "it merges with 2 arg version of existing config with the config set to [] and the path is one level deeper than existing" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file(
         "config/fake.exs",
         """
@@ -220,7 +220,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "it merges with 3 arg version of existing config with a single path item" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -235,7 +235,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "present values can be updated" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -254,7 +254,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "we merge configs even in large config files" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
       # this is too
 
@@ -283,7 +283,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "integers can be used as values" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -299,7 +299,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "arbitrary data structures can be used as values" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
         config :level1, :level2, level3: [{"hello", "world"}]
@@ -321,7 +321,7 @@ defmodule Igniter.Project.ConfigTest do
 
     @tag :regression
     test "quoted code can be used as values" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file(
         "config/fake.exs",
         """
@@ -363,7 +363,7 @@ defmodule Igniter.Project.ConfigTest do
     end
 
     test "present values can be updated by updating map keys" do
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
         import Config
 
@@ -398,7 +398,7 @@ defmodule Igniter.Project.ConfigTest do
                   """
                 ]
               }} =
-               test_project()
+               mix_project()
                |> Igniter.create_new_file("config/fake.exs", """
                  config :fake, foo: %{"a" => ["a", "b"]}
                """)
@@ -417,7 +417,7 @@ defmodule Igniter.Project.ConfigTest do
   @tag :regression
   test "works with conditional import present in config file" do
     # this test just asserts no error is raised doing this
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("config/config.exs", """
     import Config
     config :foo, :bar, 10
@@ -433,7 +433,7 @@ defmodule Igniter.Project.ConfigTest do
 
   test "configures_root_key?/3" do
     igniter =
-      test_project()
+      mix_project()
       |> Igniter.create_new_file("config/fake.exs", """
       import Config
 
@@ -452,7 +452,7 @@ defmodule Igniter.Project.ConfigTest do
     setup do
       %{
         igniter:
-          test_project()
+          mix_project()
           |> Igniter.create_new_file("config/fake.exs", """
           import Config
 
diff --git a/test/igniter/project/deps_test.exs b/test/igniter/project/deps_test.exs
index f6c8808..7ca003f 100644
--- a/test/igniter/project/deps_test.exs
+++ b/test/igniter/project/deps_test.exs
@@ -14,7 +14,7 @@ defmodule Igniter.Project.DepsTest do
     end
 
     test "adds the provided dependency in a tuple format" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Deps.add_dep({:foobar, "~> 2.0"})
       |> assert_has_patch("mix.exs", "+ | {:foobar, \"~> 2.0\"}")
       |> Igniter.Project.Deps.add_dep({:barfoo, "~> 1.0"})
@@ -33,7 +33,7 @@ defmodule Igniter.Project.DepsTest do
 
   describe "set_dep_option" do
     test "sets the option when no options exist" do
-      test_project()
+      mix_project()
       |> Igniter.Project.Deps.add_dep({:foobar, "~> 2.0"})
       |> apply_igniter!()
       |> Igniter.Project.Deps.set_dep_option(:foobar, :only, :test)
diff --git a/test/igniter/project/igniter_config_test.exs b/test/igniter/project/igniter_config_test.exs
index 77b3fa4..a45c411 100644
--- a/test/igniter/project/igniter_config_test.exs
+++ b/test/igniter/project/igniter_config_test.exs
@@ -4,7 +4,7 @@ defmodule Igniter.Project.IgniterConfigTest do
 
   describe "add_extension/2" do
     test "adds an extension to the list" do
-      test_project()
+      mix_project()
       |> Igniter.Project.IgniterConfig.add_extension(Foobar)
       |> assert_has_patch(".igniter.exs", """
       9 - |  extensions: []
@@ -15,7 +15,7 @@ defmodule Igniter.Project.IgniterConfigTest do
 
   describe "dont_move_file_pattern/2" do
     test "adds a pattern to the list" do
-      test_project()
+      mix_project()
       |> Igniter.Project.IgniterConfig.dont_move_file_pattern(~r"abc")
       |> assert_has_patch(".igniter.exs", """
       8 - |  dont_move_files: [~r"lib/mix"],
@@ -24,7 +24,7 @@ defmodule Igniter.Project.IgniterConfigTest do
     end
 
     test "doesnt add a duplicate pattern to the list" do
-      test_project()
+      mix_project()
       |> Igniter.Project.IgniterConfig.dont_move_file_pattern(~r"lib/mix")
       |> assert_unchanged(".igniter.exs")
     end
diff --git a/test/igniter/project/task_aliases_test.exs b/test/igniter/project/task_aliases_test.exs
index 2467064..60d7a64 100644
--- a/test/igniter/project/task_aliases_test.exs
+++ b/test/igniter/project/task_aliases_test.exs
@@ -4,7 +4,7 @@ defmodule Igniter.Project.TaskAliasesTest do
 
   describe "add_alias/3-4" do
     test "adds a task alias to the `mix.exs` file" do
-      test_project()
+      mix_project()
       |> Igniter.Project.TaskAliases.add_alias("test", "test --special")
       |> assert_has_patch("mix.exs", """
       10 + | deps: deps(),
@@ -18,7 +18,7 @@ defmodule Igniter.Project.TaskAliasesTest do
     end
 
     test "by default, it ignores existing aliases" do
-      test_project()
+      mix_project()
       |> Igniter.Project.TaskAliases.add_alias("test", "test --special")
       |> apply_igniter!()
       |> Igniter.Project.TaskAliases.add_alias("test", "my_thing.setup_tests")
@@ -26,7 +26,7 @@ defmodule Igniter.Project.TaskAliasesTest do
     end
 
     test "the alter option can be used to modify existing aliases" do
-      test_project()
+      mix_project()
       |> Igniter.Project.TaskAliases.add_alias("test", "test --special")
       |> apply_igniter!()
       |> Igniter.Project.TaskAliases.add_alias("test", "my_thing.setup_tests",
@@ -39,7 +39,7 @@ defmodule Igniter.Project.TaskAliasesTest do
     end
 
     test "the alter option won't add steps that are already present" do
-      test_project()
+      mix_project()
       |> Igniter.Project.TaskAliases.add_alias("test", ["my_thing.setup_tests", "test --special"])
       |> apply_igniter!()
       |> Igniter.Project.TaskAliases.add_alias("test", "my_thing.setup_tests",
diff --git a/test/igniter/refactors/elixir_test.exs b/test/igniter/refactors/elixir_test.exs
index b42c0cb..4f42d5f 100644
--- a/test/igniter/refactors/elixir_test.exs
+++ b/test/igniter/refactors/elixir_test.exs
@@ -70,7 +70,7 @@ defmodule Igniter.Refactors.ElixirTest do
   end
 
   defp assert_format(code, expectation) do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       #{code}
diff --git a/test/igniter/refactors/renames_test.exs b/test/igniter/refactors/renames_test.exs
index 6d21c57..fa06027 100644
--- a/test/igniter/refactors/renames_test.exs
+++ b/test/igniter/refactors/renames_test.exs
@@ -7,7 +7,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "performs a simple rename on zero arity functions" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       SomeModule.some_function()
@@ -26,7 +26,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "performs a simple rename on two arity functions" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       SomeModule.some_function(1, 2)
@@ -45,7 +45,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "performs a simple rename on piped module call functions" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       1
@@ -65,7 +65,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "can detect aliases" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       alias SomeModule, as: SomethingElse
@@ -86,7 +86,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "can detect imports" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       import SomeModule
@@ -107,7 +107,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "will rewrite the definitions within the module" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/some_module.ex", """
     defmodule SomeModule do
       def some_function(a, b), do: a + b
@@ -137,7 +137,7 @@ defmodule Igniter.Refactors.RenameTest do
   end
 
   test "will rewrite function captures" do
-    test_project()
+    mix_project()
     |> Igniter.create_new_file("lib/example.ex", """
     defmodule Example do
       import SomeModule
diff --git a/test/igniter_test.exs b/test/igniter_test.exs
index 536c985..5d9ab72 100644
--- a/test/igniter_test.exs
+++ b/test/igniter_test.exs
@@ -6,7 +6,7 @@ defmodule IgniterTest do
 
   describe "Igniter.copy_template/4" do
     test "it evaluates and writes the template" do
-      test_project()
+      mix_project()
       |> Igniter.copy_template("test/templates/template.css.eex", "lib/foobar.css",
         class: "hello"
       )
@@ -18,7 +18,7 @@ defmodule IgniterTest do
     end
 
     test "it overwrites an existing file" do
-      test_project()
+      mix_project()
       |> Igniter.copy_template("test/templates/template.css.eex", "lib/foobar.css",
         class: "hello"
       )
diff --git a/test/mix/tasks/igniter.gen.task_test.exs b/test/mix/tasks/igniter.gen.task_test.exs
index 5d6e9d0..2991adb 100644
--- a/test/mix/tasks/igniter.gen.task_test.exs
+++ b/test/mix/tasks/igniter.gen.task_test.exs
@@ -4,7 +4,7 @@ defmodule Mix.Tasks.Igniter.Gen.TaskTest do
 
   describe "igniter.gen.task" do
     test "generates a mix task" do
-      test_project()
+      mix_project()
       |> Igniter.compose_task("igniter.gen.task", ["foo.bar"])
       |> assert_creates(
         "lib/mix/tasks/foo.bar.ex",
@@ -74,7 +74,7 @@ defmodule Mix.Tasks.Igniter.Gen.TaskTest do
     end
 
     test "generates a mix task that switches on igniter being compiled with `--optional`" do
-      test_project()
+      mix_project()
       |> Igniter.compose_task("igniter.gen.task", ["foo.bar", "--optional"])
       |> assert_creates(
         "lib/mix/tasks/foo.bar.ex",

From 250c820139c754d674db8892e3d980d0002248ce Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 13:07:11 -0400
Subject: [PATCH 3/7] Add :phx_new in :dev to respect CI rules

---
 mix.exs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mix.exs b/mix.exs
index 9de34fe..18ea55e 100644
--- a/mix.exs
+++ b/mix.exs
@@ -104,7 +104,7 @@ defmodule Igniter.MixProject do
       {:mix_test_watch, "~> 1.0", only: [:dev, :test], runtime: false},
       {:benchee, "~> 1.1", only: [:dev, :test]},
       {:doctor, "~> 0.21", only: [:dev, :test]},
-      {:phx_new, "~> 1.7", only: :test, runtime: false}
+      {:phx_new, "~> 1.7", only: [:dev, :test], runtime: false}
     ]
   end
 

From e92bfec6d70a52981ce51430c5dc55369ae094f6 Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 13:16:43 -0400
Subject: [PATCH 4/7] Remove reference to Phx.New.Project struct

---
 lib/igniter/test.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/igniter/test.ex b/lib/igniter/test.ex
index 95c0cd8..6f853a5 100644
--- a/lib/igniter/test.ex
+++ b/lib/igniter/test.ex
@@ -610,7 +610,7 @@ defmodule Igniter.Test do
       end
   end
 
-  defp expand_path_with_bindings(path, %Phx.New.Project{} = project) do
+  defp expand_path_with_bindings(path, project) do
     Regex.replace(Regex.recompile!(~r/:[a-zA-Z0-9_]+/), path, fn ":" <> key, _ ->
       project |> Map.fetch!(:"#{key}") |> to_string()
     end)

From e6d9f3b75850f4f13f81f5460554baa52840b33f Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 14:06:22 -0400
Subject: [PATCH 5/7] Start :phx_new

---
 lib/igniter/test.ex | 2 +-
 mix.exs             | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/igniter/test.ex b/lib/igniter/test.ex
index 6f853a5..d7a9582 100644
--- a/lib/igniter/test.ex
+++ b/lib/igniter/test.ex
@@ -610,7 +610,7 @@ defmodule Igniter.Test do
       end
   end
 
-  defp expand_path_with_bindings(path, project) do
+ defp expand_path_with_bindings(path, %Phx.New.Project{} = project) do
     Regex.replace(Regex.recompile!(~r/:[a-zA-Z0-9_]+/), path, fn ":" <> key, _ ->
       project |> Map.fetch!(:"#{key}") |> to_string()
     end)
diff --git a/mix.exs b/mix.exs
index 18ea55e..437bc88 100644
--- a/mix.exs
+++ b/mix.exs
@@ -104,7 +104,7 @@ defmodule Igniter.MixProject do
       {:mix_test_watch, "~> 1.0", only: [:dev, :test], runtime: false},
       {:benchee, "~> 1.1", only: [:dev, :test]},
       {:doctor, "~> 0.21", only: [:dev, :test]},
-      {:phx_new, "~> 1.7", only: [:dev, :test], runtime: false}
+      {:phx_new, "~> 1.7", only: [:dev, :test]}
     ]
   end
 

From 045f520a55a0a1a7dd5bcd25084ed7b7507183cf Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 14:46:10 -0400
Subject: [PATCH 6/7] Make phx_new optional

---
 lib/igniter/test.ex | 20 +++++++++++++-------
 mix.exs             |  2 +-
 2 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/lib/igniter/test.ex b/lib/igniter/test.ex
index d7a9582..6f98785 100644
--- a/lib/igniter/test.ex
+++ b/lib/igniter/test.ex
@@ -81,12 +81,18 @@ defmodule Igniter.Test do
       })
   """
   @spec phoenix_project(opts :: Keyword.t()) :: Igniter.t()
-  def phoenix_project(opts \\ []) do
-    Igniter.new()
-    |> Igniter.assign(:test_mode?, true)
-    |> Igniter.assign(:test_files, add_phoenix_new(opts))
-    |> Igniter.Project.IgniterConfig.setup()
-    |> apply_igniter!()
+  if Code.ensure_loaded(Phx.New) do
+    def phoenix_project(opts \\ []) do
+      Igniter.new()
+      |> Igniter.assign(:test_mode?, true)
+      |> Igniter.assign(:test_files, add_phoenix_new(opts))
+      |> Igniter.Project.IgniterConfig.setup()
+      |> apply_igniter!()
+    end
+  else
+    def phoenix_project(_opts \\ []) do
+      raise "You must include the `phx_new` dependency to use `#{inspect(__MODULE__)}.phoenix_project/1`"
+    end
   end
 
   @doc """
@@ -610,7 +616,7 @@ defmodule Igniter.Test do
       end
   end
 
- defp expand_path_with_bindings(path, %Phx.New.Project{} = project) do
+  defp expand_path_with_bindings(path, %Phx.New.Project{} = project) do
     Regex.replace(Regex.recompile!(~r/:[a-zA-Z0-9_]+/), path, fn ":" <> key, _ ->
       project |> Map.fetch!(:"#{key}") |> to_string()
     end)
diff --git a/mix.exs b/mix.exs
index 437bc88..b68ddf0 100644
--- a/mix.exs
+++ b/mix.exs
@@ -92,6 +92,7 @@ defmodule Igniter.MixProject do
       {:spitfire, "~> 0.1 and >= 0.1.3"},
       {:sourceror, "~> 1.4"},
       {:jason, "~> 1.4"},
+      {:phx_new, "~> 1.7", optional: true},
       # Dev/Test dependencies
       {:eflame, "~> 1.0", only: [:dev, :test]},
       {:ex_doc, "~> 0.32", only: [:dev, :test], runtime: false},
@@ -104,7 +105,6 @@ defmodule Igniter.MixProject do
       {:mix_test_watch, "~> 1.0", only: [:dev, :test], runtime: false},
       {:benchee, "~> 1.1", only: [:dev, :test]},
       {:doctor, "~> 0.21", only: [:dev, :test]},
-      {:phx_new, "~> 1.7", only: [:dev, :test]}
     ]
   end
 

From 8f5f45dae73e04196838d79d2bd9f9f3fcfc9683 Mon Sep 17 00:00:00 2001
From: Leandro Pereira <leandro@leandro.io>
Date: Fri, 25 Oct 2024 14:46:30 -0400
Subject: [PATCH 7/7] mix format

---
 mix.exs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mix.exs b/mix.exs
index b68ddf0..eec6613 100644
--- a/mix.exs
+++ b/mix.exs
@@ -104,7 +104,7 @@ defmodule Igniter.MixProject do
       {:mix_audit, ">= 0.0.0", only: [:dev, :test], runtime: false},
       {:mix_test_watch, "~> 1.0", only: [:dev, :test], runtime: false},
       {:benchee, "~> 1.1", only: [:dev, :test]},
-      {:doctor, "~> 0.21", only: [:dev, :test]},
+      {:doctor, "~> 0.21", only: [:dev, :test]}
     ]
   end