#21: Add testing for new func & task

test/mix/tasks/smart_home_test.exs

@@ -0,0 +1,17 @@
+defmodule Mix.Tasks.SmartHomeTest do
+  use ExUnit.Case
+  import ExUnit.CaptureIO
+
+  require Logger
+
+  @jwt_pattern ~r/[A-Za-z0-9-_=]+\.[A-Za-z0-9-_=]+\.?[A-Za-z0-9-_.+\/=]*$/m
+
+  test "Mix task returns a valid JWT" do
+    out = capture_io(fn -> Mix.Tasks.SmartHome.GenToken.run([]) end)
+
+    jwt = Regex.run(@jwt_pattern, out) |> List.first()
+
+    decoded = AuthPlug.Token.verify_jwt!(jwt)
+    assert %{"id" => 1} = decoded
+  end
+end

test/smart_home_auth/helper_test.exs

@@ -0,0 +1,11 @@
+defmodule SmartHomeAuth.HelperTest do
+  use ExUnit.Case, async: true
+
+  test "gen_auth_token generates a correct token" do
+    token = SmartHomeAuth.gen_auth_token()
+
+    decoded = AuthPlug.Token.verify_jwt!(token)
+
+    assert %{"id" => 1} = decoded
+  end
+end