Sha256: 4b72c047ae46984c8435c60528597b764afd34a45133ab5433128ad8b061bcee
Contents?: true
Size: 521 Bytes
Versions: 20
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Stored size: 521 Bytes
Contents
describe Integer, "#kynea?" do
# A093069
@seq = [7,23,79,287,1087,4223,16639,66047,263167,1050623,
4198399,16785407,67125247,268468223,1073807359,
4295098367,17180131327,68720001023,274878955519,
1099513724927,4398050705407,17592194433023].to_seq
@seq.each do |n|
it "returns true for Kynea number #{n}" do
n.should be_kynea
end
end
@seq.invert.sample(3).each do |n|
it "returns false for non-Kynea number #{n}" do
n.should_not be_kynea
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems