Saraswathy Renuga renugasaraswathy

renugasaraswathy / login_using_facebook_spec.rb

Created June 7, 2019 20:14

Testing Facebook login with Rspec & Capybara using koala gem- Ruby on Rails

	require 'rails_helper'
	require 'koala'

	feature 'Login using facebook' do
	before do
	@test_users_api=Koala::Facebook::TestUsers.new(:app_id =>FB_APP_ID , :secret =>FB_SECRET_KEY)
	@test_user=@test_users_api.create(false)
	end
	after do
	@test_users_api.delete(@test_user["id"])

renugasaraswathy / sum_of_digits_is_7.rb

Created March 12, 2015 16:01

Display all numbers between 1 to 1000 whose sum of digits is 7

	#This program produces the expected result in less number of iteration.

	x=*(0...100)
	x.each do \|y\|
	str=y.to_s
	removed_last_digit=str[0..-1]
	s=removed_last_digit.split('').collect(&:to_i).reduce(:+)
	if s<=7
	diff=7-s
	number=str.to_s+diff.to_s