Sha256: 35e66d7e72afc8b6214748a427546eac46491e1ed6f7172a838dcbd84d34e002
Contents?: true
Size: 541 Bytes
Versions: 36
Compression:
Stored size: 541 Bytes
Contents
describe Integer, "#self?" do
SELF = [1,3,5,7,9,20,31,42,53,64,75,86,97,108,110,121,
132,143,154,165,176,187,198,209,211,222,233,244,
255,266,277,288,299,310,312,323,334,345,356,367,
378,389,400,411,413,424,435,446,457,468,479,490,
501,512,514,525]
it "returns true for self numbers" do
SELF.each do |number|
number.should be_self
end
end
it "returns false for non-self numbers" do
((1..200).to_a - SELF).each do |number|
number.should_not be_self
end
end
end
Version data entries
36 entries across 36 versions & 1 rubygems