tests/testthat/test_get_scheduled_league_games.R

In RDota2: An R Steam API Client for Valve's Dota2

context("test get_scheduled_league_games is working")

test_that('function get_scheduled_league_games works properly', {

 skip_on_cran()
 skip_on_travis()

 #fails if no key is provided and key has not been set
 expect_error(get_scheduled_league_games(language = 'en',
                                         key = NULL),
              'The function cannot find an API key.')

 #registering key
 key_actions('register_key', Sys.getenv('RDota_KEY'))
 expect_error(get_scheduled_league_games(language = 'en',
                                         key = NULL),
              NA)

 #make sure url contains the right path
 expect_true(grepl('GetScheduledLeagueGames',
                   get_scheduled_league_games()$url))

 #make sure response received i.e. api working
 expect_equal(get_scheduled_league_games()$response$status_code,
              200L)

 #make sure user_agent has been set properly
 expect_identical(
  get_scheduled_league_games()$response$request$options$useragent, 'http://github.com/lyzander/RDota2'
 )

 #make sure function returned a results list
 expect_true(is.list(get_scheduled_league_games()$content))

 #delete key
 key_actions('delete_key')

})