Rails rspec test email sent

describe "User request update" do
  let(:user_one) { FactoryGirl.create(:user) }
  let(:user_two) { FactoryGirl.create(:user) }
  # let(:mail) { UserMailer.notify_users(user_one, user_two) } 

  # If your method sends two separate emails:
  it "#notify_users should notify both users" do
    UserMailer.notify_users(user_one, user_two)
    expect(ActionMailer::Base.deliveries.count).to eq(2)
    expect(ActionMailer::Base.deliveries[0].to).to include(user_one.email)
    expect(ActionMailer::Base.deliveries[1].to).to include(user_two.email)
  end

  # If your method sends a single email with both recipients
  it "#notify_users should notify both users" do
    UserMailer.notify_users(user_one, user_two)
    expect(ActionMailer::Base.deliveries.count).to eq(1)
    expect(ActionMailer::Base.deliveries.last.to).to include(user_one.email)
    expect(ActionMailer::Base.deliveries.last.to).to include(user_two.email)
  end
end

Source: stackoverflow.com

Similar codes

2 votes270 views2 answers
String ruby
Ruby
0 vote325 views2 answers
Ruby get instance variables without accessor
Ruby
-1 vote292 views1 answer
Time_ago_in_words for created_at model in rails
Ruby
0 vote254 views1 answer
How to reset migrations rails
Ruby
0 vote263 views1 answer
Httparty headers
Ruby
0 vote262 views1 answer
Simple form change id
Ruby
1 vote286 views1 answer
Ruby trim spaces
Ruby
4 votes305 views1 answer
Kill puma pid local
Ruby
1 vote293 views1 answer
Ruby non greedy regex
Ruby
-1 vote276 views1 answer
Rails model column
Ruby