Sha256: e9075cc72d05af49280f2c65012cf6abbc2fc724e41b5dd5964f154b511ac943
Contents?: true
Size: 695 Bytes
Versions: 16
Compression:
Stored size: 695 Bytes
Contents
describe Integer, "#deficient?" do
DEFICIENT = [1,2,3,4,5,7,8,9,10,11,13,14,15,16,17,19,21,22,23,
25,26,27,29,31,32,33,34,35,37,38,39,41,43,44,45,
46,47,49,50,51,52,53,55,57,58,59,61,62,63,64,65,
67,68,69,71,73,74,75,76,77,79,81,82,83,85,86]
it "returns true for deficient numbers" do
DEFICIENT.each do |number|
number.should be_deficient
end
end
it "returns false for non-deficient numbers" do
((1..86).to_a - DEFICIENT).each do |number|
number.should_not be_deficient
end
end
it "returns false for negative numbers" do
(1..86).each do |number|
(-number).should_not be_deficient
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems