Sha256: f75e740bf17362c95b8b43bcce0d82b9a410f9aafe4b9590ccc5fd6d577cab3a
Contents?: true
Size: 752 Bytes
Versions: 16
Compression:
Stored size: 752 Bytes
Contents
describe Integer, "#abundant?" do
ABUNDANT = [12,18,20,24,30,36,40,42,48,54,56,60,66,70,72,78,
80,84,88,90,96,100,102,104,108,112,114,120,126,
132,138,140,144,150,156,160,162,168,174,176,180,
186,192,196,198,200,204,208,210,216,220,222,224,
228,234,240,246,252,258,260,264,270]
it "returns true if the number is abundant" do
ABUNDANT.each do |number|
number.should be_abundant
end
end
it "returns false if the number is not abundant" do
((1..270).to_a - ABUNDANT).each do |number|
number.should_not be_abundant
end
end
it "returns false if the number is negative" do
(1..270).each do |number|
(-number).should_not be_abundant
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems