[RUBY] Use webmock with Rspec


A gem that allows you to define a Mock for API response when testing the ability to access external APIs.

Added webmock to Gemfile

group :test do
  gem 'webmock'
$ bundle install --path vendor/bundle

Model to be tested


require 'net/https'
require 'uri'

class Sample
  include ActiveModel::Model

  def get_request(api_url, params)
    uri = URI(api_url)
    uri.query = params

make rspec

When the above get_request method is executed, the contents of the stub defined in WebMock are returned.

require 'rails_helper'
require 'webmock/rspec'

RSpec.describe Abyss, type: :model do
  describe 'facet', type: :facet do
    before do
      WebMock.stub_request(:any, "www.example.com").to_return(
        body: "This is a mock",
        status: 200,
        headers: { 'Content-Length' => 7 }
    subject { Sample.new }
    it 'debug' do
      res = subject.send(:get_request, 'http://www.example.com', '')
      puts res.body # This is a mock


-Stub API access using WebMock in Rails development

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