Sha256: 8acf474fe5c6d3af9d7a549eae034cbc7de53418b049f3e0b3eeaaa34233d344
Contents?: true
Size: 590 Bytes
Versions: 7
Compression:
Stored size: 590 Bytes
Contents
# coding: utf-8
describe Integer, "#brilliant?" do
# A078972
@seq = [4,6,9,10,14,15,21,25,35,49,121,143,169,187,209,
221,247,253,289,299,319,323,341,361,377,391,403,
407,437,451,473,481,493,517,527,529,533,551,559,
583,589,611,629,649,667,671,689,697,703,713,731,
737,767,779,781]
@seq.each do |n|
it "returns true for brilliant number #{n}" do
n.should be_brilliant
end
end
@seq.to_seq.invert.sample(100).each do |n|
it "returns false for non-brilliant number #{n}" do
n.should_not be_brilliant
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems