Textmate snippet for `controllertest`. Scope `source.ruby`

gistfile1.rb

require_relative '../test_helper'

class ${1:Model}sControllerTest < ActionController::TestCase

  def setup
    @${1/./\l$0/} = ${1/./\l$0/}s(:default)
  end
  
  def test_get_index
    get :index
    assert_response :success
    assert assigns(:${1/./\l$0/}s)
    assert_template :index
  end
  
  def test_get_show
    get :show, id: @${1/./\l$0/}
    assert_response :success
    assert assigns(:${1/./\l$0/})
    assert_template :show
  end
  
  def test_get_show_failure
    get :show, id: 'invalid'
    assert_response :redirect
    assert_redirected_to action: :index
    assert_equal '${1:Model} not found', flash[:error]
  end
  
  def test_get_new
    get :new
    assert_response :success
    assert assigns(:${1/./\l$0/})
    assert_template :new
    assert_select 'form[action=/${1/./\l$0/}s]'
  end
  
  def test_get_edit
    get :edit, id: @${1/./\l$0/}
    assert_response :success
    assert assigns(:${1/./\l$0/})
    assert_template :edit
    assert_select "form[action=/${1/./\l$0/}s/#{@${1/./\l$0/}.id}]"
  end
  
  def test_creation
    assert_difference '${1:Model}.count' do
      post :create, ${1/./\l$0/}: {
        attribute: ''
      }
      ${1/./\l$0/} = ${1:Model}.last
      assert_response :redirect
      assert_redirected_to action: :show, id: ${1/./\l$0/}
      assert_equal '${1:Model} created', flash[:success]
    end
  end
  
  def test_creation_failure
    assert_no_difference '${1:Model}.count' do
      post :create, ${1/./\l$0/}: { }
      assert_response :success
      assert_template :new
      assert_equal 'Failed to create ${1:Model}', flash[:error]
    end
  end
  
  def test_update
    put :update, id: @${1/./\l$0/}, ${1/./\l$0/}: {
      attribute: 'Updated'
    }
    assert_response :redirect
    assert_redirected_to action: :show, id: @${1/./\l$0/}
    assert_equal '${1:Model} updated', flash[:success]
    @${1/./\l$0/}.reload
    assert_equal 'Updated', @${1/./\l$0/}.attribute
  end
  
  def test_update_failure
    ${1/./\l$0/} = ${1/./\l$0/}s(:default)
    put :update, id: ${1/./\l$0/}, ${1/./\l$0/}: {
      attribute: ''
    }
    assert_response :success
    assert_template :edit
    assert_equal 'Failed to update ${1:Model}', flash[:error]
    ${1/./\l$0/}.reload
    refute_equal '', ${1/./\l$0/}.attribute
  end
  
  def test_destroy
    assert_difference '${1:Model}.count', -1 do
      delete :destroy, id: @${1/./\l$0/}
      assert_response :redirect
      assert_redirected_to action: :index
      assert_equal '${1:Model} deleted', flash[:success]
    end
  end
end