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Contents
source('./perfect-number.R')
library(testthat)
test_that("first perfect number", {
n <- 6
expect_equal(isPerfect(n), TRUE)
})
test_that("no perfect number", {
n <- 8
expect_equal(isPerfect(n), FALSE)
})
test_that("second perfect number", {
n <- 28
expect_equal(isPerfect(n), TRUE)
})
test_that("abundant", {
n <- 20
expect_equal(isPerfect(n), FALSE)
})
test_that("answer to the ultimate question of life", {
n <- 42
expect_equal(isPerfect(n), FALSE)
})
test_that("third perfect number", {
n <- 496
expect_equal(isPerfect(n), TRUE)
})
test_that("odd abundant", {
n <- 945
expect_equal(isPerfect(n), FALSE)
})
test_that("fourth perfect number", {
n <- 8128
expect_equal(isPerfect(n), TRUE)
})
test_that("fifth perfect number", {
n <- 33550336
expect_equal(isPerfect(n), TRUE)
})
test_that("sixth perfect number", {
n <- 8589869056
expect_equal(isPerfect(n), TRUE)
})
test_that("seventh perfect number", {
n <- 137438691328
expect_equal(isPerfect(n), TRUE)
})
print("All tests passed!")
Version data entries
28 entries across 28 versions & 1 rubygems