Sha256: 2bd7bdd8cfcd6136dc967f9a0a0351e0d729b37d54b65cc6fc9062b80f79b8d9
Contents?: true
Size: 532 Bytes
Versions: 11
Compression:
Stored size: 532 Bytes
Contents
describe Integer, "#euclid?" do
# A006862
@seq = [2,3,7,31,211,2311,30031,510511,9699691,223092871,
6469693231,200560490131,7420738134811,
304250263527211,13082761331670031,
614889782588491411,32589158477190044731,
1922760350154212639071]
@seq.each do |n|
it "returns true for Euclid number #{n}" do
n.should be_euclid
end
end
@seq.to_seq.invert.first(100).each do |n|
it "returns false for Euclid number #{n}" do
n.should_not be_euclid
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems