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运行’bundle exec rspec spec /’后,我收到以下错误:
1) Authentication authorization as wrong user submitTing a PATCH request to the Users#update action Failure/Error: specify { expect(responsE).to redirect_to(root_url) } ArgumentError: Missing host to link to! Please provide the :host parameter,set default_url_options[:host],or set :only_path to true # ./spec/features/authentication_pages_spec.rb:79:in `block (5 levels) in <top (required)>'
我的验证测试代码是:
需要’spec_Helper’
describe "Authentication",type: :request do subject { page } describe "signin page" do before { visit signin_path } it { should have_content('Sign in') } it { should have_title('Sign in') } end describe "signin" do before { visit signin_path } describe "with invalid information" do before { click_button "Sign in" } it { should have_title('Sign in') } it { should have_SELEctor('div.alert.alert-error',text: 'Invalid') } describe "after visiTing another page" do before { click_link "Home" } it { should_not have_SELEctor('div.alert.alert-error') } end end describe "with valid information" do let(:user) { FactoryGirl.create(:user) } before { sign_in user } #it { should have_title(user.Name) } it { should have_link('Profile',href: @R_801_9004@path(user)) } it { should have_link('SetTings',href: edit_@R_801_9004@path(user)) } it { should have_link('Sign out',href: signout_path) } it { should_not have_link('Sign in',href: signin_path) } describe "followed by signout" do before { click_link "Sign out" } it { should have_link('Sign in') } end end end describe "authorization" do describe "for non-signed-in users" do let(:user) { FactoryGirl.create(:user) } describe "in the Users controller" do describe "visiTing the edit page" do before { visit edit_@R_801_9004@path(user) } it { should have_title('Sign in') } end describe "submitTing to the update action" do before { patch @R_801_9004@path(user) } specify { expect(responsE).to redirect_to(signin_path) } end end end describe "as wrong user" do let(:user) { FactoryGirl.create(:user) } let(:wrong_user) { FactoryGirl.create(:user,email: "wrong@example.com") } before { sign_in user,no_capybara: true } describe "visiTing Users#edit page" do before { visit edit_@R_801_9004@path(wrong_user) } #it { should_not have_title(full_title('Edit user')) } end describe "submitTing a PATCH request to the Users#update action" do before { patch @R_801_9004@path(wrong_user) } specify { expect(responsE).to redirect_to(root_url) } end end end end
我不知道如何解决这个问题,所以测试通过.我该如何解决?有人可以解释出了什么问题吗? (根据教程测试应该通过).
config.action_mailer.default_url_options = {:host => "localhost:3000"}
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