Introduce ScriptRunnerBehaviour for use in CommandLine module

Author: gaggle

lib/script_runner.ex

@@ -1,9 +1,16 @@
+defmodule ElixirScript.ScriptRunnerBehaviour do
+  @callback run(script :: String.t(), opts :: Keyword.t()) :: any()
+end
+
 defmodule ElixirScript.ScriptRunner do
   @moduledoc """
   Executes dynamic Elixir script content, allowing for the execution of arbitrary code snippets.
   """
+  @behaviour ElixirScript.ScriptRunnerBehaviour
+
   alias ElixirScript.Context
 
+  @impl ElixirScript.ScriptRunnerBehaviour
   def run(script, opts \\ []) do
     token = Keyword.get(opts, :github_token)
 

test/test_helper.exs

@@ -1,10 +1,19 @@
 Mox.defmock(SystemEnvMock, for: ElixirScript.Behaviours.SystemEnvBehaviour)
 Application.put_env(:context, :system_env, SystemEnvMock)
 
+# # #
+
 Mox.defmock(TentacatMock.ClientMock,
   for: ElixirScript.Behaviours.TentacatBehaviour.ClientBehaviour
 )
 
 Application.put_env(:script_runner, :tentacat_client, TentacatMock.ClientMock)
 
+# # #
+
+Mox.defmock(ElixirScript.ScriptRunnerMock, for: ElixirScript.ScriptRunnerBehaviour)
+Application.put_env(:command_line, :script_runner, ElixirScript.ScriptRunnerMock)
+
+# # #
+
 ExUnit.start()