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More about adding a collaboratorrender views
You can tell a controller example group to render views with the render_views
declaration.
- Scenarios
-
- expect template that exists and is rendered by controller (passes)
- expect template that does not exist and is rendered by controller (fails)
- render_views on and off in diff contexts
- expect template that exists and is rendered by controller (passes)
-
- Given
-
a file named "spec/controllers/widgets_controller_spec.rb" with:
require "spec_helper" describe WidgetsController do render_views describe "index" do it "renders the index template" do get :index response.should contain("Listing widgets") end it "renders the widgets/index template" do get :index response.should contain("Listing widgets") end end end
- When
- I run "rspec spec"
- Then
- the output should contain "2 examples, 0 failures"
- expect template that does not exist and is rendered by controller (fails)
-
- Given
-
a file named "spec/controllers/widgets_controller_spec.rb" with:
require "spec_helper" describe WidgetsController do render_views before do def controller.index render :template => "other" end end describe "index" do it "renders the other template" do get :index end end end
- When
- I run "rspec spec"
- Then
- the output should contain "1 example, 1 failure"
- And
- the output should contain "Missing template"
- render_views on and off in diff contexts
-
- Given
-
a file named "spec/controllers/widgets_controller_spec.rb" with:
require "spec_helper" describe WidgetsController do context "with render_views" do render_views describe "index" do it "renders the actual template" do get :index response.body.should =~ /Listing widgets/m end end end context "without render_views" do describe "index" do it "renders the RSpec generated template" do get :index response.body.should == "" end end end context "with render_views again" do render_views describe "index" do it "renders the actual template" do get :index response.body.should =~ /Listing widgets/m end end end context "without render_views again" do describe "index" do it "renders the RSpec generated template" do get :index response.body.should == "" end end end end
- When
- I run "rspec spec"
- Then
- the output should contain "4 examples, 0 failures"
Last published over 7 years ago by .