这个问题听起来非常类似于已经被问过和回答的问题，我觉得我似乎无法弄明白。
我有以下错误消息，使我的规范测试失败。
Failures:
1) Navigating movies allows navigation from the detail page to the listing page
Failure/Error: visit movie_url(movie)
ActionView::Template::Error:
wrong number of arguments (3 for 0..1)
# ./app/views/movies/show.html.erb:24:in `_app_views_movies_show_html_erb__1138068182152565203_70152862507580'
# ./spec/navigate_movies_spec.rb:12:in `block (2 levels) in <top (required)>'
Finished in 0.20747 seconds
1 example, 1 failure
Failed examples:
rspec ./spec/navigate_movies_spec.rb:5 # Navigating movies allows navigation from the detail page to the listing page
Randomized with seed 14064
我的实际规格测试如下：
require 'spec_helper'
include Rails.application.routes.url_helpers
describe "Navigating movies" do
it "allows navigation from the detail page to the listing page" do
...
visit movie_url(movie)
click_link "All Movies"
expect(current_path).to eq(movies_path)
end
end
我的展会页面： ＆lt;％= link_to“所有电影”，movies_path％＆gt; 编辑：
rake routes
Prefix Verb URI Pattern Controller#Action
movies GET /movies(.:format) movies#index
movie GET /movies/:id(.:format) movies#show
编辑＃3
bundle exec rspec -b
FF.
Failures:
1) Viewing an individual movie shows the movie's details
Failure/Error: visit movie_url(movie)
ActionView::Template::Error:
wrong number of arguments (3 for 0..1)
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/url_for.rb:150:in `url_for'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:280:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:223:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:345:in `block (2 levels) in define_url_helper'
# ./app/views/movies/show.html.erb:23:in `_app_views_movies_show_html_erb__342552887677354596_70168586387480'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/template.rb:145:in `block in render'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:166:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/template.rb:333:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/template.rb:143:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `block in instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:53:in `block in render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:52:in `render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:14:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/renderer.rb:42:in `render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/renderer.rb:23:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/rendering.rb:100:in `_render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/streaming.rb:217:in `_render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/rendering.rb:83:in `render_to_body'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rendering.rb:32:in `render_to_body'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/renderers.rb:37:in `render_to_body'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/rendering.rb:25:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rendering.rb:16:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
# /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/benchmark.rb:296:in `realtime'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/core_ext/benchmark.rb:12:in `ms'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:44:in `block in render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
# /Library/Ruby/Gems/2.0.0/gems/activerecord-4.2.1/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:43:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/implicit_render.rb:10:in `default_render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/implicit_render.rb:5:in `send_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/base.rb:198:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rendering.rb:10:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/callbacks.rb:20:in `block in process_action'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:117:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:117:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:555:in `block (2 levels) in compile'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:505:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:505:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:92:in `_run_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:776:in `_run_process_action_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:81:in `run_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/callbacks.rb:19:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rescue.rb:29:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `block in instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/activerecord-4.2.1/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/base.rb:137:in `process'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/rendering.rb:30:in `process'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal.rb:196:in `dispatch'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rack_delegation.rb:13:in `dispatch'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal.rb:237:in `block in action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:74:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:74:in `dispatch'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:43:in `serve'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/journey/router.rb:43:in `block in serve'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/journey/router.rb:30:in `each'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/journey/router.rb:30:in `serve'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:819:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/etag.rb:24:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/conditionalget.rb:25:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/head.rb:13:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/params_parser.rb:27:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/flash.rb:260:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/session/abstract/id.rb:225:in `context'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/session/abstract/id.rb:220:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/cookies.rb:560:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activerecord-4.2.1/lib/active_record/query_cache.rb:36:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activerecord-4.2.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:649:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:88:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:88:in `_run_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:776:in `_run_call_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:81:in `run_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/callbacks.rb:27:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/remote_ip.rb:78:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/debug_exceptions.rb:17:in `call'
# /Library/Ruby/Gems/2.0.0/gems/web-console-2.1.3/lib/web_console/middleware.rb:37:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
# /Library/Ruby/Gems/2.0.0/gems/railties-4.2.1/lib/rails/rack/logger.rb:38:in `call_app'
# /Library/Ruby/Gems/2.0.0/gems/railties-4.2.1/lib/rails/rack/logger.rb:20:in `block in call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/tagged_logging.rb:68:in `block in tagged'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/tagged_logging.rb:26:in `tagged'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/tagged_logging.rb:68:in `tagged'
# /Library/Ruby/Gems/2.0.0/gems/railties-4.2.1/lib/rails/rack/logger.rb:20:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/request_id.rb:21:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/methodoverride.rb:22:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/runtime.rb:18:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/lock.rb:17:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/middleware/static.rb:113:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/sendfile.rb:113:in `call'
# /Library/Ruby/Gems/2.0.0/gems/railties-4.2.1/lib/rails/engine.rb:518:in `call'
# /Library/Ruby/Gems/2.0.0/gems/railties-4.2.1/lib/rails/application.rb:164:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/urlmap.rb:66:in `block in call'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/urlmap.rb:50:in `each'
# /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/urlmap.rb:50:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rack-test-0.6.3/lib/rack/mock_session.rb:30:in `request'
# /Library/Ruby/Gems/2.0.0/gems/rack-test-0.6.3/lib/rack/test.rb:244:in `process_request'
# /Library/Ruby/Gems/2.0.0/gems/rack-test-0.6.3/lib/rack/test.rb:58:in `get'
# /Library/Ruby/Gems/2.0.0/gems/capybara-2.1.0/lib/capybara/rack_test/browser.rb:59:in `process'
# /Library/Ruby/Gems/2.0.0/gems/capybara-2.1.0/lib/capybara/rack_test/browser.rb:35:in `process_and_follow_redirects'
# /Library/Ruby/Gems/2.0.0/gems/capybara-2.1.0/lib/capybara/rack_test/browser.rb:21:in `visit'
# /Library/Ruby/Gems/2.0.0/gems/capybara-2.1.0/lib/capybara/rack_test/driver.rb:42:in `visit'
# /Library/Ruby/Gems/2.0.0/gems/capybara-2.1.0/lib/capybara/session.rb:193:in `visit'
# /Library/Ruby/Gems/2.0.0/gems/capybara-2.1.0/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>'
# ./spec/show_movie_spec.rb:9:in `block (2 levels) in <top (required)>'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:114:in `instance_eval'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:114:in `block in run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:179:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:179:in `run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/extensions/instance_eval_with_args.rb:16:in `instance_exec'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/extensions/instance_eval_with_args.rb:16:in `instance_eval_with_args'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:247:in `instance_eval_with_args'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/hooks.rb:87:in `block (2 levels) in run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/hooks.rb:89:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/hooks.rb:89:in `run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/hooks.rb:418:in `run_hook'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example_group.rb:329:in `run_around_each_hooks'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:256:in `with_around_each_hooks'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example.rb:111:in `run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example_group.rb:390:in `block in run_examples'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example_group.rb:386:in `map'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example_group.rb:386:in `run_examples'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/example_group.rb:371:in `run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/command_line.rb:28:in `block (2 levels) in run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/command_line.rb:28:in `map'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/command_line.rb:28:in `block in run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/reporter.rb:34:in `report'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/command_line.rb:25:in `run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:80:in `run'
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:17:in `block in autorun'
2) Navigating movies allows navigation from the detail page to the listing page
Failure/Error: visit movie_url(movie.to_param)
ActionView::Template::Error:
wrong number of arguments (3 for 0..1)
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/url_for.rb:150:in `url_for'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:280:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:223:in `call'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_dispatch/routing/route_set.rb:345:in `block (2 levels) in define_url_helper'
# ./app/views/movies/show.html.erb:23:in `_app_views_movies_show_html_erb__342552887677354596_70168586387480'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/template.rb:145:in `block in render'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:166:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/template.rb:333:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/template.rb:143:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:54:in `block (2 levels) in render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/abstract_renderer.rb:39:in `block in instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `block in instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/abstract_renderer.rb:39:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:53:in `block in render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:61:in `render_with_layout'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:52:in `render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/template_renderer.rb:14:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/renderer.rb:42:in `render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/renderer/renderer.rb:23:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/rendering.rb:100:in `_render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/streaming.rb:217:in `_render_template'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/rendering.rb:83:in `render_to_body'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rendering.rb:32:in `render_to_body'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/renderers.rb:37:in `render_to_body'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/rendering.rb:25:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rendering.rb:16:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:44:in `block (2 levels) in render'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/core_ext/benchmark.rb:12:in `block in ms'
# /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/benchmark.rb:296:in `realtime'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/core_ext/benchmark.rb:12:in `ms'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:44:in `block in render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:87:in `cleanup_view_runtime'
# /Library/Ruby/Gems/2.0.0/gems/activerecord-4.2.1/lib/active_record/railties/controller_runtime.rb:25:in `cleanup_view_runtime'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:43:in `render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/implicit_render.rb:10:in `default_render'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/implicit_render.rb:5:in `send_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/base.rb:198:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rendering.rb:10:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/callbacks.rb:20:in `block in process_action'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:117:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:117:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:555:in `block (2 levels) in compile'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:505:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:505:in `call'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:92:in `_run_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:776:in `_run_process_action_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/callbacks.rb:81:in `run_callbacks'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/callbacks.rb:19:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/rescue.rb:29:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `block in instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications/instrumenter.rb:20:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:164:in `instrument'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/instrumentation.rb:30:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal/params_wrapper.rb:250:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/activerecord-4.2.1/lib/active_record/railties/controller_runtime.rb:18:in `process_action'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/abstract_controller/base.rb:137:in `process'
# /Library/Ruby/Gems/2.0.0/gems/actionview-4.2.1/lib/action_view/rendering.rb:30:in `process'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-4.2.1/lib/action_controller/metal.rb:196:in `dispatch'
# /Library/Ruby/Gems/2.0.0/gems/actionpack-
# /Library/Ruby/Gems/2.0.0/gems/rspec-core-2.13.1/lib/rspec/core/runner.rb:17:in `block in autorun'
Finished in 0.84651 seconds
3 examples, 2 failures
Failed examples:
rspec ./spec/show_movie_spec.rb:6 # Viewing an individual movie shows the movie's details
rspec ./spec/navigate_movies_spec.rb:5 # Navigating movies allows navigation from the detail page to the listing page
答案 0 :(得分：0)
您可以运行rake路线并查看您的movie_url可以使用多少参数？根据REST你的url看起来很好，但如果你能确保没有其他路径覆盖你当前的路径就好了。
您也可以尝试以下操作，看看会发生什么？
movie_url({id: movie.to_param})
或
movie_url(movie.to_param)