Enable digest by default

Author: josh

lib/sprockets/railtie.rb

@@ -61,7 +61,7 @@ def configure(&block)
     config.assets.version     = ""
     config.assets.debug       = false
     config.assets.compile     = true
-    config.assets.digest      = false
+    config.assets.digest      = true
     config.assets.cache_limit = 50.megabytes
 
     rake_tasks do |app|

test/test_railtie.rb

@@ -202,15 +202,15 @@ def test_action_view_helper
     assert app.assets.paths.include?(FIXTURES_PATH)
 
     assert_equal false, ActionView::Base.debug_assets
-    assert_equal false, ActionView::Base.digest_assets
+    assert_equal true, ActionView::Base.digest_assets
     assert_equal "/assets", ActionView::Base.assets_prefix
     assert_equal app.assets, ActionView::Base.assets_environment
     assert_equal app.assets_manifest, ActionView::Base.assets_manifest
     assert_kind_of Sprockets::Environment, ActionView::Base.assets_environment
 
     @view = ActionView::Base.new
     assert_equal "/javascripts/xmlhr.js", @view.javascript_path("xmlhr")
-    assert_equal "/assets/foo.js", @view.javascript_path("foo")
+    assert_equal "/assets/foo-4ef5541f349f7ed5a0d6b71f2fa4c82745ca106ae02f212aea5129726ac6f6ab.js", @view.javascript_path("foo")
 
     env = @view.assets_environment
     assert_kind_of Sprockets::CachedEnvironment, env
@@ -239,7 +239,7 @@ def test_sprockets_context_helper
 
     assert env = app.assets
     assert_equal "/assets", env.context_class.assets_prefix
-    assert_equal false, env.context_class.digest_assets
+    assert_equal true, env.context_class.digest_assets
     assert_equal nil, env.context_class.config.asset_host
   end