nedgrady

function CommunicationList() {
  const [communications, setCommunications] = useState<Communication[] | null>(
    null
  );

  useEffect(() => {
    fetch("/communications")
      .then((res) => res.json())
      .then(setCommunications);
  }, []);

nedgrady

expect(CommunicationQueue).to receive(:enqueue).with(hash_including(text: 'Some Message2')))

nedgrady

describe 'The SendCommunicationService' do
  it 'Queues an email send with the correct text' do
    # arrange the messaging layer with a mock implementation to ensure 
    # messages are sent with the correct text at *any* point during the test
    expect(CommunicationQueue).to receive(:enqueue) do |message_payload|
      # assert
      expect(message_payload[:text].to).eq('Some Message')
    end

    UserCommunication.create!(user_id: 3, text: 'Some Message', type: 'email')

nedgrady

select
	customer_to_chase.name,
	customer_to_chase.telephone_number,
	upcoming_reservation.start,
	upcoming_reservation.finish,
	upcoming_reservation.cost
from
	reservation_request upcoming_reservation
	left outer join confirmed_booking confirmed_booking
		on confirmed_booking.reservation_request_id = upcoming_reservation.id

nedgrady

select
	c.name,
	c.telephone_number,
	rr.start,
	rr.finish,
	rr.cost
from
	reservation_request rr
	left outer join confirmed_booking cb on cb.reservation_request_id = rr.id
	inner join customer c on c.id = rr.customer_id

nedgrady

function isPrime(numberToCheck: number) {
  if (numberToCheck <= 1) return false;
  for (let possibleDivisor = 2; possibleDivisor <= numberToCheck; possibleDivisor++) {
    if (numberToCheck % possibleDivisor === 0) return false;
  }
  return true;
}

const numbers = [99999, 12, 15];
const allFactors = [];

nedgrady

function isPrime(num: number) {
  if (num <= 1) return false;
  for (let i = 2; i <= num; i++) {
    if (num % i === 0) return false;
  }
  return true;
}

const numbers = [99999, 12, 15];
const allFactors = [];

nedgrady

####
# Backup the conents of f_a to f_b
# then compress f_a by removing all duplicates
####
def backup_then_remove_duplicates(
  f_a,
  f_b
)
  f_a = File.open(f_a, File::RDWR)

nedgrady

require "set"

####
# Backup the conents of the remove_duplicates_file to the backup_destination_file
# Then remove all duplicated lines from the remove_duplicates_file
####
def backup_then_remove_duplicates(
  backup_destination_file_path,
  remove_duplicates_file_path
)

nedgrady

[Test]
public void FullNameConcatenatesFirstAndLastName()
{
    // Arrange
    Person personUnderTest = new()
    {
        FirstName = "SomeFirstName",
        LastName = "SomeSecondName",
        Email = "[email protected]"
    };