bootsnap, spring, sofurry type fixes

config/environments/test.rb

@@ -10,7 +10,8 @@ Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.
 
   # Turn false under Spring and add config.action_view.cache_template_loading = true.
-  config.cache_classes = true
+  config.cache_classes = false
+  config.action_view.cache_template_loading = true
 
   # Eager loading loads your whole application. When running a single test locally,
   # this probably isn't necessary. It's a good idea to do in a continuous integration

config/spring.rb

@@ -0,0 +1,12 @@
+Spring.after_fork do
+  # Reload the application when any of these files change
+  Spring.watch(
+    ".ruby-version",
+    ".rbenv-vars",
+    "tmp/restart.txt",
+    "tmp/caching-dev.txt"
+  )
+end
+
+# Speed up test loading
+Spring.application_root = Rails.root if defined?(Rails)