ogredude

/**
     * Fills in form field with specified id|name|label|value.
     *
     * @When /^(?:|I )fill in "(?P<field>(?:[^"]|\\")*)" with "(?P<value>(?:[^"]|\\")*)"$/
     * @When /^(?:|I )fill in "(?P<field>(?:[^"]|\\")*)" with:$/
     * @When /^(?:|I )fill in "(?P<value>(?:[^"]|\\")*)" for "(?P<field>(?:[^"]|\\")*)"$/
     */
    public function fillField($field, $value)
    {
        $field = $this->fixStepArgument($field);

ogredude

    describe 'POST create' do
      context 'with valid params' do
        before(:each) { User.any_instance.stub!(:valid?).and_return(true) }
        it 'creates new user and redirects to the home page with a notice' do
          post :create, :user => Factory.attributes_for(:user, :username => 'dude')
          assigns[:user].should be_persisted
          # assigns[:user].username.should eq('dude')  # Unnecessary, model tests should cover this
          flash[:notice].should_not be_blank # be_blank instead of be_nil
          response.should redirect_to(root_path) # path here, not url
        end