Merge branch 'itineraries_test'

17 files changed, 348 insertions, 58 deletions

diff --git a/Gemfile b/Gemfile
index 26e17ddf2..eb3ec89ee 100644
--- a/Gemfile
+++ b/Gemfile
@@ -170,6 +170,8 @@ group :test, :development do
   gem 'rb-fsevent', require: RUBY_PLATFORM.include?('darwin') && 'rb-fsevent'
   gem 'transpec'
   gem 'shoulda-matchers'
+  gem "teaspoon-jasmine"
+  gem "phantomjs"
 end
 
 group :production do
diff --git a/Gemfile.lock b/Gemfile.lock
index 88f36e3e6..b1f7e3107 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -313,6 +313,7 @@ GEM
     parser (2.2.0.3)
       ast (>= 1.1, < 3.0)
     pg (0.18.1)
+    phantomjs (2.1.1.0)
     poltergeist (1.6.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
@@ -511,6 +512,10 @@ GEM
       activerecord (>= 3.0)
       activesupport (>= 3.0)
       polyamorous (~> 1.1.0)
+    teaspoon (1.1.5)
+      railties (>= 3.2.5, < 6)
+    teaspoon-jasmine (2.3.4)
+      teaspoon (>= 1.0.0)
     temple (0.7.7)
     term-ansicolor (1.3.2)
       tins (~> 1.0)
@@ -622,6 +627,7 @@ DEPENDENCIES
   mimemagic
   newrelic_rpm
   pg
+  phantomjs
   poltergeist
   polylines
   pry-rails
@@ -666,6 +672,7 @@ DEPENDENCIES
   spring
   sqlite3
   squeel
+  teaspoon-jasmine
   therubyracer (~> 0.12)
   transpec
   turbolinks
diff --git a/app/assets/javascripts/es6_browserified/actions/index.js b/app/assets/javascripts/es6_browserified/actions/index.js
index de3bfc113..b92f9c913 100644
--- a/app/assets/javascripts/es6_browserified/actions/index.js
+++ b/app/assets/javascripts/es6_browserified/actions/index.js
@@ -1,4 +1,4 @@
-module.exports = {
+const actions = {
   addStop : () => {
     return {
       type: 'ADD_STOP'
@@ -16,13 +16,13 @@ module.exports = {
       index
     }
   },
-  deleteStop: (index) => {
+  deleteStop : (index) => {
     return {
       type: 'DELETE_STOP',
       index
     }
   },
-  updateInputValue: (index, text) => {
+  updateInputValue : (index, text) => {
     return {
       type : "UPDATE_INPUT_VALUE",
       index,
@@ -30,3 +30,5 @@ module.exports = {
     }
   }
 }
+
+export default actions
diff --git a/app/assets/javascripts/es6_browserified/components/App.js b/app/assets/javascripts/es6_browserified/components/App.js
index 7488b0b39..d41c97217 100644
--- a/app/assets/javascripts/es6_browserified/components/App.js
+++ b/app/assets/javascripts/es6_browserified/components/App.js
@@ -1,6 +1,6 @@
-var React = require('react')
-var AddTodo = require('../containers/AddTodo')
-var VisibleTodoList = require('../containers/VisibleTodoList')
+import React from 'react'
+import AddTodo from '../containers/AddTodo'
+import VisibleTodoList from '../containers/VisibleTodoList'
 
 const App = () => (
   <div>
@@ -9,4 +9,4 @@ const App = () => (
   </div>
 )
 
-module.exports = App
+export default App
diff --git a/app/assets/javascripts/es6_browserified/components/BSelect2.js b/app/assets/javascripts/es6_browserified/components/BSelect2.js
index a78dc625f..6fe0f6307 100644
--- a/app/assets/javascripts/es6_browserified/components/BSelect2.js
+++ b/app/assets/javascripts/es6_browserified/components/BSelect2.js
@@ -1,6 +1,5 @@
-var React = require('react')
-var PropTypes = require('react').PropTypes
-var Select2 = require('react-select2')
+import React, {PropTypes} from 'react'
+import Select2 from 'react-select2'
 
 
 // get JSON full path
@@ -124,4 +123,4 @@ const formatRepo = (props) => {
   // )
 }
 
-module.exports = BSelect3
+export default BSelect3
diff --git a/app/assets/javascripts/es6_browserified/components/Todo.js b/app/assets/javascripts/es6_browserified/components/Todo.js
index 16e42eb3c..e5effe582 100644
--- a/app/assets/javascripts/es6_browserified/components/Todo.js
+++ b/app/assets/javascripts/es6_browserified/components/Todo.js
@@ -1,6 +1,5 @@
-var React = require('react')
-var PropTypes = require('react').PropTypes
-var BSelect2 = require('./BSelect2')
+import React, {PropTypes} from 'react'
+import BSelect2 from './BSelect2'
 
 const Container = {display: 'table', width: '100%'}
 const firstBlock = {display: 'table-cell', verticalAlign: 'middle'}
@@ -56,4 +55,4 @@ Todo.propTypes = {
   value: PropTypes.object
 }
 
-module.exports = Todo
+export default Todo
diff --git a/app/assets/javascripts/es6_browserified/components/TodoList.js b/app/assets/javascripts/es6_browserified/components/TodoList.js
index e909f07bb..79967e336 100644
--- a/app/assets/javascripts/es6_browserified/components/TodoList.js
+++ b/app/assets/javascripts/es6_browserified/components/TodoList.js
@@ -1,6 +1,5 @@
-var React = require('react')
-var PropTypes = require('react').PropTypes
-var Todo = require('./Todo')
+import React, {PropTypes} from 'react'
+import Todo from './Todo'
 
 const TodoList = ({ todos, onDeleteClick, onMoveUpClick, onMoveDownClick, onChange }) => {
   return (
@@ -31,4 +30,4 @@ TodoList.propTypes = {
   onMoveDownClick: PropTypes.func.isRequired
 }
 
-module.exports = TodoList
+export default TodoList
diff --git a/app/assets/javascripts/es6_browserified/containers/AddTodo.js b/app/assets/javascripts/es6_browserified/containers/AddTodo.js
index 539b6f78e..857732333 100644
--- a/app/assets/javascripts/es6_browserified/containers/AddTodo.js
+++ b/app/assets/javascripts/es6_browserified/containers/AddTodo.js
@@ -1,13 +1,13 @@
-var React = require('react')
-var connect = require('react-redux').connect
-var addTodo = require('../actions').addStop
+import React from 'react'
+import { connect } from 'react-redux'
+import actions from '../actions'
 
 let AddTodo = ({ dispatch }) => {
   return (
     <div className="clearfix" style={{marginBottom: 10}}>
       <form onSubmit={e => {
         e.preventDefault()
-        dispatch(addTodo())
+        dispatch(actions.addStop())
       }}>
         <button type="submit" className="btn btn-primary btn-xs pull-right">
           <span className="fa fa-plus"></span> Ajouter un arrêt
@@ -18,4 +18,4 @@ let AddTodo = ({ dispatch }) => {
 }
 AddTodo = connect()(AddTodo)
 
-module.exports = AddTodo
+export default AddTodo
diff --git a/app/assets/javascripts/es6_browserified/containers/VisibleTodoList.js b/app/assets/javascripts/es6_browserified/containers/VisibleTodoList.js
index 09da36060..4bb4e6c05 100644
--- a/app/assets/javascripts/es6_browserified/containers/VisibleTodoList.js
+++ b/app/assets/javascripts/es6_browserified/containers/VisibleTodoList.js
@@ -1,10 +1,6 @@
-var connect = require('react-redux').connect
-var toggleTodo = require('../actions').toggleTodo
-var deleteStop = require('../actions').deleteStop
-var moveStopUp = require('../actions').moveStopUp
-var moveStopDown = require('../actions').moveStopDown
-var handleChange = require('../actions').updateInputValue
-var TodoList = require('../components/TodoList')
+import actions from '../actions'
+import { connect } from 'react-redux'
+import TodoList from '../components/TodoList'
 
 const mapStateToProps = (state) => {
   return {
@@ -15,16 +11,16 @@ const mapStateToProps = (state) => {
 const mapDispatchToProps = (dispatch) => {
   return {
     onDeleteClick: (index) =>{
-      dispatch(deleteStop(index))
+      dispatch(actions.deleteStop(index))
     },
     onMoveUpClick: (index) =>{
-      dispatch(moveStopUp(index))
+      dispatch(actions.moveStopUp(index))
     },
     onMoveDownClick: (index) =>{
-      dispatch(moveStopDown(index))
+      dispatch(actions.moveStopDown(index))
     },
     onChange: (index, text) =>{
-      dispatch(handleChange(index, text))
+      dispatch(actions.updateInputValue(index, text))
     }
   }
 }
@@ -34,4 +30,4 @@ const VisibleTodoList = connect(
   mapDispatchToProps
 )(TodoList)
 
-module.exports = VisibleTodoList
+export default VisibleTodoList
diff --git a/app/assets/javascripts/es6_browserified/form_helper.js b/app/assets/javascripts/es6_browserified/form_helper.js
index 5888f23b9..140794886 100644
--- a/app/assets/javascripts/es6_browserified/form_helper.js
+++ b/app/assets/javascripts/es6_browserified/form_helper.js
@@ -1,10 +1,10 @@
-module.exports = {
-  addInput : (name, value, index) => {
-    let form = document.querySelector('form')
-    let input = document.createElement('input')
-    input.setAttribute('type', 'hidden')
-    input.setAttribute('name', `route[stop_points_attributes][${index}][${name}]`)
-    input.setAttribute('value', value)
-    form.appendChild(input)
-  }
+const addInput = (name, value, index) => {
+  let form = document.querySelector('form')
+  let input = document.createElement('input')
+  input.setAttribute('type', 'hidden')
+  input.setAttribute('name', `route[stop_points_attributes][${index}][${name}]`)
+  input.setAttribute('value', value)
+  form.appendChild(input)
 }
+
+export default addInput
diff --git a/app/assets/javascripts/es6_browserified/reducers/index.js b/app/assets/javascripts/es6_browserified/reducers/index.js
index ae8423673..aee1799aa 100644
--- a/app/assets/javascripts/es6_browserified/reducers/index.js
+++ b/app/assets/javascripts/es6_browserified/reducers/index.js
@@ -1,8 +1,8 @@
-var  combineReducers  = require('redux').combineReducers
-var todos = require('./todos')
+import { combineReducers } from 'redux'
+import todos from './todos'
 
 const todoApp = combineReducers({
   todos
 })
 
-module.exports = todoApp
+export default todoApp
diff --git a/app/assets/javascripts/es6_browserified/reducers/todos.js b/app/assets/javascripts/es6_browserified/reducers/todos.js
index e46107efb..cf3c0cbf7 100644
--- a/app/assets/javascripts/es6_browserified/reducers/todos.js
+++ b/app/assets/javascripts/es6_browserified/reducers/todos.js
@@ -1,4 +1,4 @@
-var addInput = require('../form_helper').addInput
+import addInput from '../form_helper'
 
 const todo = (state = {}, action, length) => {
   switch (action.type) {
@@ -61,7 +61,14 @@ const todos = (state = [], action) => {
         })
       ]
     case 'UPDATE_INPUT_VALUE':
-      return state.map((t, i) => (i === action.index) ? action.text : t)
+      return state.map( (t, i) => {
+        if (i === action.index) {
+          updateFormForDeletion(t)
+          return action.text
+        } else {
+          return t
+        }
+      })
       // return state.map(t =>
       //   todo(t, action)
       // )
@@ -70,4 +77,4 @@ const todos = (state = [], action) => {
   }
 }
 
-module.exports = todos
+export default todos
diff --git a/app/assets/javascripts/es6_browserified/stop_points.js b/app/assets/javascripts/es6_browserified/stop_points.js
index 33af902c7..339264d51 100644
--- a/app/assets/javascripts/es6_browserified/stop_points.js
+++ b/app/assets/javascripts/es6_browserified/stop_points.js
@@ -1,14 +1,14 @@
-var React = require('react')
-var render = require('react-dom').render
-var Provider = require('react-redux').Provider
-var createStore = require('redux').createStore
+import React from 'react'
+import { render } from 'react-dom'
+import { Provider } from 'react-redux'
+import { createStore } from 'redux'
+import todoApp from './reducers'
+import App from './components/App'
+import addInput from './form_helper'
 // var applyMiddleware = require('redux').applyMiddleware
-var todoApp = require('./reducers')
-var App = require('./components/App')
 // var createLogger = require('redux-logger').default
 // var thunkMiddleware = require('redux-thunk').default
 // var promise = require('redux-promise')
-var addInput = require('./form_helper').addInput
 
 const getInitialState = () => {
   let state = []
diff --git a/config/application.rb b/config/application.rb
index 93a4cc8fd..e37e0a0a9 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -29,5 +29,14 @@ module ChouetteIhm
 
     # Configure Browserify to use babelify to compile ES6
     config.browserify_rails.commandline_options = "-t [ babelify --presets [ es2015 react ] ]"
+    unless Rails.env.production?
+        # Work around sprockets+teaspoon mismatch:
+        Rails.application.config.assets.precompile += %w(spec_helper.js)
+        # Make sure Browserify is triggered when
+        # asked to serve javascript spec files
+        config.browserify_rails.paths << lambda { |p|
+            p.start_with?(Rails.root.join("spec/javascripts").to_s)
+        }
+    end
   end
 end
diff --git a/spec/javascripts/actions_spec.js b/spec/javascripts/actions_spec.js
new file mode 100644
index 000000000..43ebba77f
--- /dev/null
+++ b/spec/javascripts/actions_spec.js
@@ -0,0 +1,52 @@
+var actions = require('es6_browserified/actions')
+
+describe('actions', () => {
+  it('should create an action to add a stop', () => {
+    const expectedAction = {
+      type: 'ADD_STOP',
+    }
+    expect(actions.addStop()).toEqual(expectedAction)
+  })
+})
+describe('actions', () => {
+  it('should create an action to move up a stop', () => {
+    const index = 1
+    const expectedAction = {
+      type: 'MOVE_STOP_UP',
+      index
+    }
+    expect(actions.moveStopUp(index)).toEqual(expectedAction)
+  })
+})
+describe('actions', () => {
+  it('should create an action to add a stop', () => {
+    const index = 1
+    const expectedAction = {
+      type: 'MOVE_STOP_DOWN',
+      index
+    }
+    expect(actions.moveStopDown(index)).toEqual(expectedAction)
+  })
+})
+describe('actions', () => {
+  it('should create an action to add a stop', () => {
+    const index = 1
+    const expectedAction = {
+      type: 'DELETE_STOP',
+      index
+    }
+    expect(actions.deleteStop(index)).toEqual(expectedAction)
+  })
+})
+describe('actions', () => {
+  it('should create an action to add a stop', () => {
+    const text = 'updated text'
+    const index = 1
+    const expectedAction = {
+      type: 'UPDATE_INPUT_VALUE',
+      index,
+      text
+    }
+    expect(actions.updateInputValue(index, text)).toEqual(expectedAction)
+  })
+})
diff --git a/spec/javascripts/spec_helper.js b/spec/javascripts/spec_helper.js
new file mode 100644
index 000000000..71d30ff8d
--- /dev/null
+++ b/spec/javascripts/spec_helper.js
@@ -0,0 +1,32 @@
+// Teaspoon includes some support files, but you can use anything from your own support path too.
+// require support/jasmine-jquery-1.7.0
+// require support/jasmine-jquery-2.0.0
+// require support/jasmine-jquery-2.1.0
+// require support/sinon
+// require support/your-support-file
+//
+// PhantomJS (Teaspoons default driver) doesn't have support for Function.prototype.bind, which has caused confusion.
+// Use this polyfill to avoid the confusion.
+//= require support/phantomjs-shims
+//
+// You can require your own javascript files here. By default this will include everything in application, however you
+// may get better load performance if you require the specific files that are being used in the spec that tests them.
+//= require application
+//
+// Deferring execution
+// If you're using CommonJS, RequireJS or some other asynchronous library you can defer execution. Call
+// Teaspoon.execute() after everything has been loaded. Simple example of a timeout:
+//
+// Teaspoon.defer = true
+// setTimeout(Teaspoon.execute, 1000)
+//
+// Matching files
+// By default Teaspoon will look for files that match _spec.{js,js.coffee,.coffee}. Add a filename_spec.js file in your
+// spec path and it'll be included in the default suite automatically. If you want to customize suites, check out the
+// configuration in teaspoon_env.rb
+//
+// Manifest
+// If you'd rather require your spec files manually (to control order for instance) you can disable the suite matcher in
+// the configuration and use this file as a manifest.
+//
+// For more information: http://github.com/modeset/teaspoon
diff --git a/spec/teaspoon_env.rb b/spec/teaspoon_env.rb
new file mode 100644
index 000000000..d9dd2cc47
--- /dev/null
+++ b/spec/teaspoon_env.rb
@@ -0,0 +1,186 @@
+Teaspoon.configure do |config|
+  # Determines where the Teaspoon routes will be mounted. Changing this to "/jasmine" would allow you to browse to
+  # `http://localhost:3000/jasmine` to run your tests.
+  config.mount_at = "/teaspoon"
+
+  # Specifies the root where Teaspoon will look for files. If you're testing an engine using a dummy application it can
+  # be useful to set this to your engines root (e.g. `Teaspoon::Engine.root`).
+  # Note: Defaults to `Rails.root` if nil.
+  config.root = nil
+
+  # Paths that will be appended to the Rails assets paths
+  # Note: Relative to `config.root`.
+  config.asset_paths = ["spec/javascripts", "spec/javascripts/stylesheets"]
+
+  # Fixtures are rendered through a controller, which allows using HAML, RABL/JBuilder, etc. Files in these paths will
+  # be rendered as fixtures.
+  config.fixture_paths = ["spec/javascripts/fixtures"]
+
+  # SUITES
+  #
+  # You can modify the default suite configuration and create new suites here. Suites are isolated from one another.
+  #
+  # When defining a suite you can provide a name and a block. If the name is left blank, :default is assumed. You can
+  # omit various directives and the ones defined in the default suite will be used.
+  #
+  # To run a specific suite
+  # - in the browser: http://localhost/teaspoon/[suite_name]
+  # - with the rake task: rake teaspoon suite=[suite_name]
+  # - with the cli: teaspoon --suite=[suite_name]
+  config.suite do |suite|
+    # Specify the framework you would like to use. This allows you to select versions, and will do some basic setup for
+    # you -- which you can override with the directives below. This should be specified first, as it can override other
+    # directives.
+    # Note: If no version is specified, the latest is assumed.
+    #
+    # Versions: 1.3.1, 2.0.3, 2.1.3, 2.2.0, 2.2.1, 2.3.4
+    suite.use_framework :jasmine, "2.3.4"
+
+    # Specify a file matcher as a regular expression and all matching files will be loaded when the suite is run. These
+    # files need to be within an asset path. You can add asset paths using the `config.asset_paths`.
+    suite.matcher = "{spec/javascripts,app/assets}/**/*_spec.{js,js.coffee,coffee}"
+
+    # Load additional JS files, but requiring them in your spec helper is the preferred way to do this.
+    #suite.javascripts = []
+
+    # You can include your own stylesheets if you want to change how Teaspoon looks.
+    # Note: Spec related CSS can and should be loaded using fixtures.
+    #suite.stylesheets = ["teaspoon"]
+
+    # This suites spec helper, which can require additional support files. This file is loaded before any of your test
+    # files are loaded.
+    suite.helper = "spec_helper"
+
+    # Partial to be rendered in the head tag of the runner. You can use the provided ones or define your own by creating
+    # a `_boot.html.erb` in your fixtures path, and adjust the config to `"/boot"` for instance.
+    #
+    # Available: boot, boot_require_js
+    suite.boot_partial = "boot"
+
+    # Partial to be rendered in the body tag of the runner. You can define your own to create a custom body structure.
+    suite.body_partial = "body"
+
+    # Hooks allow you to use `Teaspoon.hook("fixtures")` before, after, or during your spec run. This will make a
+    # synchronous Ajax request to the server that will call all of the blocks you've defined for that hook name.
+    #suite.hook :fixtures, &proc{}
+
+    # Determine whether specs loaded into the test harness should be embedded as individual script tags or concatenated
+    # into a single file. Similar to Rails' asset `debug: true` and `config.assets.debug = true` options. By default, 
+    # Teaspoon expands all assets to provide more valuable stack traces that reference individual source files.
+    #suite.expand_assets = true
+
+    # Non-.js file extensions Teaspoon should consider JavaScript files
+    #suite.js_extensions = [/(\.js)?.coffee/, /(\.js)?.es6/, ".es6.js"]
+  end
+
+  # Example suite. Since we're just filtering to files already within the root test/javascripts, these files will also
+  # be run in the default suite -- but can be focused into a more specific suite.
+  #config.suite :targeted do |suite|
+  #  suite.matcher = "spec/javascripts/targeted/*_spec.{js,js.coffee,coffee}"
+  #end
+
+  # CONSOLE RUNNER SPECIFIC
+  #
+  # These configuration directives are applicable only when running via the rake task or command line interface. These
+  # directives can be overridden using the command line interface arguments or with ENV variables when using the rake
+  # task.
+  #
+  # Command Line Interface:
+  # teaspoon --driver=phantomjs --server-port=31337 --fail-fast=true --format=junit --suite=my_suite /spec/file_spec.js
+  #
+  # Rake:
+  # teaspoon DRIVER=phantomjs SERVER_PORT=31337 FAIL_FAST=true FORMATTERS=junit suite=my_suite
+
+  # Specify which headless driver to use. Supports PhantomJS, Selenium Webdriver and BrowserStack Webdriver.
+  #
+  # Available: :phantomjs, :selenium, :browserstack, :capybara_webkit
+  # PhantomJS: https://github.com/modeset/teaspoon/wiki/Using-PhantomJS
+  # Selenium Webdriver: https://github.com/modeset/teaspoon/wiki/Using-Selenium-WebDriver
+  # BrowserStack Webdriver: https://github.com/modeset/teaspoon/wiki/Using-BrowserStack-WebDriver
+  # Capybara Webkit: https://github.com/modeset/teaspoon/wiki/Using-Capybara-Webkit
+  #config.driver = :phantomjs
+
+  # Specify additional options for the driver.
+  #
+  # PhantomJS: https://github.com/modeset/teaspoon/wiki/Using-PhantomJS
+  # Selenium Webdriver: https://github.com/modeset/teaspoon/wiki/Using-Selenium-WebDriver
+  # BrowserStack Webdriver: https://github.com/modeset/teaspoon/wiki/Using-BrowserStack-WebDriver
+  # Capybara Webkit: https://github.com/modeset/teaspoon/wiki/Using-Capybara-Webkit
+  #config.driver_options = nil
+
+  # Specify the timeout for the driver. Specs are expected to complete within this time frame or the run will be
+  # considered a failure. This is to avoid issues that can arise where tests stall.
+  #config.driver_timeout = 180
+
+  # Specify a server to use with Rack (e.g. thin, mongrel). If nil is provided Rack::Server is used.
+  #config.server = nil
+
+  # Specify a host to run on a specific host, otherwise Teaspoon will use 127.0.0.1.
+  #config.server_host = nil
+
+  # Specify a port to run on a specific port, otherwise Teaspoon will use a random available port.
+  #config.server_port = nil
+
+  # Timeout for starting the server in seconds. If your server is slow to start you may have to bump this, or you may
+  # want to lower this if you know it shouldn't take long to start.
+  #config.server_timeout = 20
+
+  # Force Teaspoon to fail immediately after a failing suite. Can be useful to make Teaspoon fail early if you have
+  # several suites, but in environments like CI this may not be desirable.
+  #config.fail_fast = true
+
+  # Specify the formatters to use when outputting the results.
+  # Note: Output files can be specified by using `"junit>/path/to/output.xml"`.
+  #
+  # Available: :dot, :clean, :documentation, :json, :junit, :pride, :rspec_html, :snowday, :swayze_or_oprah, :tap, :tap_y, :teamcity
+  #config.formatters = [:dot]
+
+  # Specify if you want color output from the formatters.
+  #config.color = true
+
+  # Teaspoon pipes all console[log/debug/error] to $stdout. This is useful to catch places where you've forgotten to
+  # remove them, but in verbose applications this may not be desirable.
+  #config.suppress_log = false
+
+  # COVERAGE REPORTS / THRESHOLD ASSERTIONS
+  #
+  # Coverage reports requires Istanbul (https://github.com/gotwarlost/istanbul) to add instrumentation to your code and
+  # display coverage statistics.
+  #
+  # Coverage configurations are similar to suites. You can define several, and use different ones under different
+  # conditions.
+  #
+  # To run with a specific coverage configuration
+  # - with the rake task: rake teaspoon USE_COVERAGE=[coverage_name]
+  # - with the cli: teaspoon --coverage=[coverage_name]
+
+  # Specify that you always want a coverage configuration to be used. Otherwise, specify that you want coverage
+  # on the CLI.
+  # Set this to "true" or the name of your coverage config.
+  #config.use_coverage = nil
+
+  # You can have multiple coverage configs by passing a name to config.coverage.
+  # e.g. config.coverage :ci do |coverage|
+  # The default coverage config name is :default.
+  config.coverage do |coverage|
+    # Which coverage reports Istanbul should generate. Correlates directly to what Istanbul supports.
+    #
+    # Available: text-summary, text, html, lcov, lcovonly, cobertura, teamcity
+    #coverage.reports = ["text-summary", "html"]
+
+    # The path that the coverage should be written to - when there's an artifact to write to disk.
+    # Note: Relative to `config.root`.
+    #coverage.output_path = "coverage"
+
+    # Assets to be ignored when generating coverage reports. Accepts an array of filenames or regular expressions. The
+    # default excludes assets from vendor, gems and support libraries.
+    #coverage.ignore = [%r{/lib/ruby/gems/}, %r{/vendor/assets/}, %r{/support/}, %r{/(.+)_helper.}]
+
+    # Various thresholds requirements can be defined, and those thresholds will be checked at the end of a run. If any
+    # aren't met the run will fail with a message. Thresholds can be defined as a percentage (0-100), or nil.
+    #coverage.statements = nil
+    #coverage.functions = nil
+    #coverage.branches = nil
+    #coverage.lines = nil
+  end
+end