bookokrat: debug

Author: daeho-ro

Formula/b/bookokrat.rb

@@ -44,6 +44,7 @@ def install
     else
       [testpath/".config/bookokrat", testpath/".cache/bookokrat"]
     end
+    system "ls", "-R"
     assert_path_exists config_prefix/"config.yaml"
     assert_match "Starting Bookokrat EPUB reader", (cache_prefix/"bookokrat.log").read
   ensure