Sha256: c72f8b256faa14819a67d0f76107bfcc7f50bfc86a9e349b2dff4c3812614585
Contents?: true
Size: 222 Bytes
Versions: 36
Compression:
Stored size: 222 Bytes
Contents
describe Integer, "#digital_sum" do
it "returns the sum of the digits of self" do
1.digital_sum.should == 1
10.digital_sum.should == 1
22.digital_sum.should == 4
282761.digital_sum.should == 26
end
end
Version data entries
36 entries across 36 versions & 1 rubygems