half finished edit user

app/controllers/users_controller.rb

@@ -18,4 +18,8 @@ def create
       render 'new'
     end
   end
+
+  def edit
+    @user = User.find(params[:id])
+  end
 end

app/views/users/edit.html.erb

@@ -0,0 +1,21 @@
+<% provide(:title, "Edit user") %>
+<h1>Update your profile</h1>
+
+<div class="row">
+  <div class="span6 offset3">
+    <%= form_for(@user) do |f| %>
+      <%= render 'shared/error_messages' %>
+      <%= f.label :name %>
+      <%= f.text_field :name %>
+      <%= f.label :email %>
+      <%= f.text_field :email %>
+      <%= f.label :password %>
+      <%= f.password_field :password %>
+      <%= f.label :password_confirmation, "Confirm Password" %>
+      <%= f.password_field :password_confirmation %>
+      <%= f.submit "Save changes", class: "btn btn-large btn-primary" %>
+    <% end %>
+    <% gravatar_for @user %>
+    <a href="http://gravatar.com/emails">change</a>
+  </div>
+</div>

spec/requests/authentication_pages_spec.rb

@@ -29,6 +29,7 @@
       end
       it { should have_selector('title', text: user.name) }
       it { should have_link('Profile', href: user_path(user)) }
+      it { should have_link('Settings', href: user_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

spec/requests/user_pages_spec.rb

@@ -41,4 +41,21 @@
       end
     end
   end
+
+  describe "edit" do
+    let(:user) { FactoryGirl.create(:user) }
+    before { visit edit_user_path(user) }
+
+    describe "page" do
+      it { should have_selector('title', text: "Edit user") }
+      it { should have_selector('h1', text: "Update your profile") }
+      it { should have_link('change', href: 'http://gravatar.com/emails') }
+    end
+
+    describe "with invalid information" do
+      before { click_button "Save changes" }
+      it { should have_content('error') }
+    end
+  end
+
 end