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Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above

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======= Prolbem =================================================================================================================
I have installed : ruby-2.0.0,postgres-9.2 , now in rails app when I execute:

      rake db:create , command I get:

PG::InvalidParameterValue: ERROR:  new encoding (UTF8) is incompatible with the encoding of the template database (SQL_ASCII)
HINT:  Use the same encoding as in the template database, or use template0 as template.
: CREATE DATABASE "my_db_name" ENCODING = 'unicode'.......

      bin/rake:16:in `load'

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#!/usr/bin/env bash
# https://developers.supportbee.com/blog/setting-up-cucumber-to-run-with-Chrome-on-Linux/
# https://gist.github.com/curtismcmullan/7be1a8c1c841a9d8db2c
# http://stackoverflow.com/questions/10792403/how-do-i-get-chrome-working-with-selenium-using-php-webdriver
# http://stackoverflow.com/questions/26133486/how-to-specify-binary-path-for-remote-chromedriver-in-codeception
# http://stackoverflow.com/questions/40262682/how-to-run-selenium-3-x-with-chrome-driver-through-terminal
# http://askubuntu.com/questions/760085/how-do-you-install-google-chrome-on-ubuntu-16-04

# Versions
CHROME_DRIVER_VERSION=`curl -sS chromedriver.storage.googleapis.com/LATEST_RELEASE`

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Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

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HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

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require 'rails_helper'

RSpec.describe MyWorker, type: :job do
  include ActiveJob::TestHelper
  
  let(:sqs_msg) { double AWS::SQS::ReceivedMessage, 
    id: 'fc754df7-9cc2-4c41-96ca-5996a44b771e',
    body: 'test',
    delete: nil }
  

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// JavaScript function for converting simple XPath to CSS selector.
// Ported by Dither from [cssify](https://github.com/santiycr/cssify)
// Example: `cssify('//div[@id="girl"][2]/span[@class="body"]//a[contains(@class, "sexy")]//img[1]')`

var sub_regexes = {
    "tag": "([a-zA-Z][a-zA-Z0-9]{0,10}|\\*)",
    "attribute": "[.a-zA-Z_:][-\\w:.]*(\\(\\))?)",
    "value": "\\s*[\\w/:][-/\\w\\s,:;.]*"
};

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# My Heroku git production remote is called 'production'
git remote -v

# Yields:
#
# origin	git@github.com:Loft47/loft.git (fetch)
# origin	git@github.com:Loft47/loft.git (push)
# production	https://git.heroku.com/loft47-prod.git (fetch)
# production	https://git.heroku.com/loft47-prod.git (push)
# staging	https://git.heroku.com/vey-staging.git (fetch)

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This assert.asyncThrows custom assertion allows us to write tests against failing async code, usually as a result of a server error (4xx/5xx response).

test('If the index route errors, I see a message', async function(assert) {
  server.create('post');
  server.get('/posts/:id', { errors: ['The site is down'] }, 500); // force Mirage to error

  await assert.asyncThrows(() => {
    return visit('/posts/1');
 }, 'GET /posts/1 returned a 500');

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<MyVideo @video={{someVideoModelInstance}}/>