boilerplate specs

spec/controllers/notes_controller_spec.rb

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+require 'spec_helper'
+
+# This spec was generated by rspec-rails when you ran the scaffold generator.
+# It demonstrates how one might use RSpec to specify the controller code that
+# was generated by Rails when you ran the scaffold generator.
+#
+# It assumes that the implementation code is generated by the rails scaffold
+# generator.  If you are using any extension libraries to generate different
+# controller code, this generated spec may or may not pass.
+#
+# It only uses APIs available in rails and/or rspec-rails.  There are a number
+# of tools you can use to make these specs even more expressive, but we're
+# sticking to rails and rspec-rails APIs to keep things simple and stable.
+#
+# Compared to earlier versions of this generator, there is very limited use of
+# stubs and message expectations in this spec.  Stubs are only used when there
+# is no simpler way to get a handle on the object needed for the example.
+# Message expectations are only used when there is no simpler way to specify
+# that an instance is receiving a specific message.
+
+describe NotesController do
+
+  # This should return the minimal set of attributes required to create a valid
+  # Note. As you add validations to Note, be sure to
+  # update the return value of this method accordingly.
+  def valid_attributes
+    {}
+  end
+
+  # This should return the minimal set of values that should be in the session
+  # in order to pass any filters (e.g. authentication) defined in
+  # NotesController. Be sure to keep this updated too.
+  def valid_session
+    {}
+  end
+
+  describe "GET index" do
+    it "assigns all notes as @notes" do
+      note = Note.create! valid_attributes
+      get :index, {}, valid_session
+      assigns(:notes).should eq([note])
+    end
+  end
+
+  describe "GET show" do
+    it "assigns the requested note as @note" do
+      note = Note.create! valid_attributes
+      get :show, {:id => note.to_param}, valid_session
+      assigns(:note).should eq(note)
+    end
+  end
+
+  describe "GET new" do
+    it "assigns a new note as @note" do
+      get :new, {}, valid_session
+      assigns(:note).should be_a_new(Note)
+    end
+  end
+
+  describe "GET edit" do
+    it "assigns the requested note as @note" do
+      note = Note.create! valid_attributes
+      get :edit, {:id => note.to_param}, valid_session
+      assigns(:note).should eq(note)
+    end
+  end
+
+  describe "POST create" do
+    describe "with valid params" do
+      it "creates a new Note" do
+        expect {
+          post :create, {:note => valid_attributes}, valid_session
+        }.to change(Note, :count).by(1)
+      end
+
+      it "assigns a newly created note as @note" do
+        post :create, {:note => valid_attributes}, valid_session
+        assigns(:note).should be_a(Note)
+        assigns(:note).should be_persisted
+      end
+
+      it "redirects to the created note" do
+        post :create, {:note => valid_attributes}, valid_session
+        response.should redirect_to(Note.last)
+      end
+    end
+
+    describe "with invalid params" do
+      it "assigns a newly created but unsaved note as @note" do
+        # Trigger the behavior that occurs when invalid params are submitted
+        Note.any_instance.stub(:save).and_return(false)
+        post :create, {:note => {}}, valid_session
+        assigns(:note).should be_a_new(Note)
+      end
+
+      it "re-renders the 'new' template" do
+        # Trigger the behavior that occurs when invalid params are submitted
+        Note.any_instance.stub(:save).and_return(false)
+        post :create, {:note => {}}, valid_session
+        response.should render_template("new")
+      end
+    end
+  end
+
+  describe "PUT update" do
+    describe "with valid params" do
+      it "updates the requested note" do
+        note = Note.create! valid_attributes
+        # Assuming there are no other notes in the database, this
+        # specifies that the Note created on the previous line
+        # receives the :update_attributes message with whatever params are
+        # submitted in the request.
+        Note.any_instance.should_receive(:update_attributes).with({'these' => 'params'})
+        put :update, {:id => note.to_param, :note => {'these' => 'params'}}, valid_session
+      end
+
+      it "assigns the requested note as @note" do
+        note = Note.create! valid_attributes
+        put :update, {:id => note.to_param, :note => valid_attributes}, valid_session
+        assigns(:note).should eq(note)
+      end
+
+      it "redirects to the note" do
+        note = Note.create! valid_attributes
+        put :update, {:id => note.to_param, :note => valid_attributes}, valid_session
+        response.should redirect_to(note)
+      end
+    end
+
+    describe "with invalid params" do
+      it "assigns the note as @note" do
+        note = Note.create! valid_attributes
+        # Trigger the behavior that occurs when invalid params are submitted
+        Note.any_instance.stub(:save).and_return(false)
+        put :update, {:id => note.to_param, :note => {}}, valid_session
+        assigns(:note).should eq(note)
+      end
+
+      it "re-renders the 'edit' template" do
+        note = Note.create! valid_attributes
+        # Trigger the behavior that occurs when invalid params are submitted
+        Note.any_instance.stub(:save).and_return(false)
+        put :update, {:id => note.to_param, :note => {}}, valid_session
+        response.should render_template("edit")
+      end
+    end
+  end
+
+  describe "DELETE destroy" do
+    it "destroys the requested note" do
+      note = Note.create! valid_attributes
+      expect {
+        delete :destroy, {:id => note.to_param}, valid_session
+      }.to change(Note, :count).by(-1)
+    end
+
+    it "redirects to the notes list" do
+      note = Note.create! valid_attributes
+      delete :destroy, {:id => note.to_param}, valid_session
+      response.should redirect_to(notes_url)
+    end
+  end
+
+end

spec/helpers/notes_helper_spec.rb

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+require 'spec_helper'
+
+# Specs in this file have access to a helper object that includes
+# the NotesHelper. For example:
+#
+# describe NotesHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       helper.concat_strings("this","that").should == "this that"
+#     end
+#   end
+# end
+describe NotesHelper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/note_spec.rb

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+require 'spec_helper'
+
+describe Note do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/notes_spec.rb

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+require 'spec_helper'
+
+describe "Notes" do
+  describe "GET /notes" do
+    it "works! (now write some real specs)" do
+      # Run the generator again with the --webrat flag if you want to use webrat methods/matchers
+      get notes_path
+      response.status.should be(200)
+    end
+  end
+end

spec/routing/notes_routing_spec.rb

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+require "spec_helper"
+
+describe NotesController do
+  describe "routing" do
+
+    it "routes to #index" do
+      get("/notes").should route_to("notes#index")
+    end
+
+    it "routes to #new" do
+      get("/notes/new").should route_to("notes#new")
+    end
+
+    it "routes to #show" do
+      get("/notes/1").should route_to("notes#show", :id => "1")
+    end
+
+    it "routes to #edit" do
+      get("/notes/1/edit").should route_to("notes#edit", :id => "1")
+    end
+
+    it "routes to #create" do
+      post("/notes").should route_to("notes#create")
+    end
+
+    it "routes to #update" do
+      put("/notes/1").should route_to("notes#update", :id => "1")
+    end
+
+    it "routes to #destroy" do
+      delete("/notes/1").should route_to("notes#destroy", :id => "1")
+    end
+
+  end
+end

spec/views/notes/edit.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "notes/edit" do
+  before(:each) do
+    @note = assign(:note, stub_model(Note,
+      :name => "MyString",
+      :tag => "MyString"
+    ))
+  end
+
+  it "renders the edit note form" do
+    render
+
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    assert_select "form", :action => notes_path(@note), :method => "post" do
+      assert_select "input#note_name", :name => "note[name]"
+      assert_select "input#note_tag", :name => "note[tag]"
+    end
+  end
+end

spec/views/notes/index.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "notes/index" do
+  before(:each) do
+    assign(:notes, [
+      stub_model(Note,
+        :name => "Name",
+        :tag => "Tag"
+      ),
+      stub_model(Note,
+        :name => "Name",
+        :tag => "Tag"
+      )
+    ])
+  end
+
+  it "renders a list of notes" do
+    render
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    assert_select "tr>td", :text => "Name".to_s, :count => 2
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    assert_select "tr>td", :text => "Tag".to_s, :count => 2
+  end
+end

spec/views/notes/new.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "notes/new" do
+  before(:each) do
+    assign(:note, stub_model(Note,
+      :name => "MyString",
+      :tag => "MyString"
+    ).as_new_record)
+  end
+
+  it "renders new note form" do
+    render
+
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    assert_select "form", :action => notes_path, :method => "post" do
+      assert_select "input#note_name", :name => "note[name]"
+      assert_select "input#note_tag", :name => "note[tag]"
+    end
+  end
+end

spec/views/notes/show.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "notes/show" do
+  before(:each) do
+    @note = assign(:note, stub_model(Note,
+      :name => "Name",
+      :tag => "Tag"
+    ))
+  end
+
+  it "renders attributes in <p>" do
+    render
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    rendered.should match(/Name/)
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    rendered.should match(/Tag/)
+  end
+end