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Ruby Build a Todo List Application with Rails 4 Build a Todo List Application with Rails 4 Editing Todo Lists

Posted by Frank de Wolf
Frank de Wolf
5,413 Points

I get 5 failures, all the same: undefined method 'update_todo_list' for #<RSpec::...EditingTodoLists:...>

Unfortunately I can't find the solution, any help will be more than welcome!

Failures:

1) Editing todo lists displays an error with too short a title Failure/Error: update_todo_list todo: todo_list, title: "Hi"

 NoMethodError:
   undefined method `update_todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fcdec55cfc8>
 # ./spec/features/todo_lists/edit_spec.rb:43:in `block (2 levels) in <top (required)>'

2) Editing todo lists displays an error with too short a description Failure/Error: update_todo_list todo: todo_list, description: "hi"

 NoMethodError:
   undefined method `update_todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fcdec6e2028>
 # ./spec/features/todo_lists/edit_spec.rb:53:in `block (2 levels) in <top (required)>'

3) Editing todo lists displays an error with no description Failure/Error: update_todo_list todo: todo_list, description: ""

 NoMethodError:
   undefined method `update_todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fcdeb71df48>
 # ./spec/features/todo_lists/edit_spec.rb:48:in `block (2 levels) in <top (required)>'

4) Editing todo lists displays an error with no title Failure/Error: update_todo_list todo: todo_list, title: ""

 NoMethodError:
   undefined method `update_todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fcdeb75fda8>
 # ./spec/features/todo_lists/edit_spec.rb:35:in `block (2 levels) in <top (required)>'

5) Editing todo lists updates a todo list successfully with correct information Failure/Error: update_todo_list todo_list: todo_list, title: "New title", description: "New description"

 NoMethodError:
   undefined method `update_todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fcdeb79f318>
 # ./spec/features/todo_lists/edit_spec.rb:23:in `block (2 levels) in <top (required)>'

Finished in 0.04468 seconds (files took 2.17 seconds to load) 5 examples, 5 failures

3 Answers

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,497 Points
Cindy Lea
Cindy Lea
Courses Plus Student 6,497 Points

Code please?

Frank de Wolf
Frank de Wolf
5,413 Points
Frank de Wolf
Frank de Wolf
5,413 Points

Sorry...

require 'spec_helper'

describe "Editing todo lists" do let!(:todo_list) {TodoList.create(title: "Groceries", description: "Grocery list")}

def create_todo_list(options={}) options[:title] ||= "My todo list" options[:description] ||= "This is my todo list"

todo_list = options[:todo_list]

within "#todo_list_#{todo_list.id}" do
  click_link "Edit"
end

fill_in "Title", with: options[:title]
fill_in "Description", with: options[:description]
click_button "Update Todo list"

end

it "updates a todo list successfully with correct information" do todo_list = TodoList.create(title: "Groceries", description: "Grocery list") update_todo_list todo_list: todo_list, title: "New title", description: "New description"

todo_list.reload

expect(page).to have_content("Todo list was successfully updated")
expect(todo_list.title).to eq("New title")
expect(todo_list.description).to eq("New description")

end

it "displays an error with no title" do update_todo_list todo: todo_list, title: "" title = todo_list.title todo_list.reload expect(todo_list.title).to eq(title) expect(page).to have_content("error") end

it "displays an error with too short a title" do update_todo_list todo: todo_list, title: "Hi" expect(page).to have_content("error") end

it "displays an error with no description" do update_todo_list todo: todo_list, description: "" expect(page).to have_content("error") end

it "displays an error with too short a description" do update_todo_list todo: todo_list, description: "hi" expect(page).to have_content("error") end end

Frank de Wolf
Frank de Wolf
5,413 Points
Frank de Wolf
Frank de Wolf
5,413 Points

Found some errors in the code myself and changed this, unfortunately now I get these failures:

  1) Editing todo lists displays an error with too short a description
     Failure/Error: update_todo_list todo_list: todo_list, description: "hi"

     NameError:
       undefined local variable or method `todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fbb54baaad8>
       Did you mean?  todo_list_url
     # ./spec/features/todo_lists/edit_spec.rb:52:in `block (2 levels) in <top (required)>'

  2) Editing todo lists displays an error with too short a title
     Failure/Error: update_todo_list todo_list: todo_list, title: "Hi"

     NameError:
       undefined local variable or method `todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fbb54ba2e00>
       Did you mean?  todo_list_url
     # ./spec/features/todo_lists/edit_spec.rb:42:in `block (2 levels) in <top (required)>'

  3) Editing todo lists displays an error with no title
     Failure/Error: update_todo_list todo_list: todo_list, title: ""

     NameError:
       undefined local variable or method `todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fbb54b9a868>
       Did you mean?  todo_list_url
     # ./spec/features/todo_lists/edit_spec.rb:34:in `block (2 levels) in <top (required)>'

  4) Editing todo lists updates a todo list successfully with correct information
     Failure/Error:
         within "#todo_list_#{todo_list.id}" do
           click_link "Edit"
       end

     Capybara::ElementNotFound:
       Unable to find css "#todo_list_109"
     # /Users/Frank/.rvm/gems/ruby-2.3.0/gems/capybara-2.3.0/lib/capybara/node/finders.rb:41:in `block in find'
     # /Users/Frank/.rvm/gems/ruby-2.3.0/gems/capybara-2.3.0/lib/capybara/node/base.rb:84:in `synchronize'
     # /Users/Frank/.rvm/gems/ruby-2.3.0/gems/capybara-2.3.0/lib/capybara/node/finders.rb:30:in `find'
     # /Users/Frank/.rvm/gems/ruby-2.3.0/gems/capybara-2.3.0/lib/capybara/session.rb:585:in `block (2 levels) in <class:Session>'
     # /Users/Frank/.rvm/gems/ruby-2.3.0/gems/capybara-2.3.0/lib/capybara/session.rb:278:in `within'
     # /Users/Frank/.rvm/gems/ruby-2.3.0/gems/capybara-2.3.0/lib/capybara/dsl.rb:51:in `block (2 levels) in <module:DSL>'
     # ./spec/features/todo_lists/edit_spec.rb:11:in `update_todo_list'
     # ./spec/features/todo_lists/edit_spec.rb:22:in `block (2 levels) in <top (required)>'

  5) Editing todo lists displays an error with no description
     Failure/Error: update_todo_list todo_list: todo_list, description: ""

     NameError:
       undefined local variable or method `todo_list' for #<RSpec::ExampleGroups::EditingTodoLists:0x007fbb54a52cf8>
       Did you mean?  todo_list_url
     # ./spec/features/todo_lists/edit_spec.rb:47:in `block (2 levels) in <top (required)>'

CODE:
require 'spec_helper'

describe "Editing todo lists" do

  def update_todo_list(options={})
    options[:title] ||= "My todo list"
    options[:description] ||= "This is my todo list"

    todo_list = options[:todo_list]

    within "#todo_list_#{todo_list.id}" do
      click_link "Edit"
  end

    fill_in "Title", with: options[:title]
    fill_in "Description", with: options[:description]
    click_button "Update Todo list"
  end

  it "updates a todo list successfully with correct information" do
    todo_list = TodoList.create(title: "Groceries", description: "Grocery list")
    update_todo_list todo_list: todo_list,
                     title: "New title",
                     description: "New description"

    todo_list.reload

    expect(page).to have_content("Todo list was successfully updated")
    expect(todo_list.title).to eq("New title")
    expect(todo_list.description).to eq("New description")
  end

  it "displays an error with no title" do
    update_todo_list todo_list: todo_list, title: ""
    title = todo_list.title
    todo_list.reload
    expect(todo_list.title).to eq(title)
    expect(page).to have_content("error")
  end

  it "displays an error with too short a title" do
    update_todo_list todo_list: todo_list, title: "Hi"
    expect(page).to have_content("error")
  end

  it "displays an error with no description" do
    update_todo_list todo_list: todo_list, description: ""
    expect(page).to have_content("error")
  end

  it "displays an error with too short a description" do
    update_todo_list todo_list: todo_list, description: "hi"
    expect(page).to have_content("error")
  end
end