Sha256: 0edf85fa3ec292d741b6fe1c2b15ff5748e282717457941d982df9de466bdc65
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Contents
describe Integer, "#extravagant?" do
# A046760
@seq = [4,6,8,9,12,18,20,22,24,26,28,30,33,34,36,38,39,
40,42,44,45,46,48,50,51,52,54,55,56,57,58,60,62,
63,65,66,68,69,70,72,74,75,76,77,78,80,82,84,85,
86,87,88,90,91,92,93,94,95,96,98,99,100,102,104,
108,110,114].to_seq
@seq.each do |n|
it "returns true for extravagant number #{n}" do
n.should be_extravagant
end
end
@seq.invert.sample(10).each do |n|
it "returns false for non-extravagant number #{n}" do
n.should_not be_extravagant
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems