Harden alpha8 publication safety

test/conversation_recipe_test.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class ConversationRecipeTest < Minitest::Test
+  RECIPE = File.read(File.expand_path("../examples/conversation_recipe.rb", __dir__))
+
+  def test_recovery_retries_with_the_recreated_session
+    assert_includes RECIPE,
+      "session_id = message.conversation.recreate_opencode_session!(client)"
+  end
+
+  def test_user_facing_error_does_not_include_exception_details
+    assert_includes RECIPE, 'content: "An error occurred. Please try again."'
+    refute_includes RECIPE, 'content: "An error occurred: #{e.message.truncate(200)}"'
+  end
+
+  def test_error_reporting_works_on_the_supported_rails_6_1_baseline
+    assert_includes RECIPE, "Rails.logger.error(e.full_message)"
+    refute_includes RECIPE, "Rails.error.report"
+  end
+end