Sha256: 2649c18506d6c43acda841c9ef64a9e68a879927a220b894be4d35fbbe13395f
Contents?: true
Size: 846 Bytes
Versions: 14
Compression:
Stored size: 846 Bytes
Contents
require "spec"
require "./hamming"
describe "Hamming" do
describe "#compute" do
it "computes no difference for identical single nucleotide strands" do
Hamming.compute("A", "A").should eq 0
end
pending "computes a distance for single nucleotide strands" do
Hamming.compute("A", "G").should eq 1
end
pending "computes a distance for small strands" do
Hamming.compute("AG", "CT").should eq 2
end
pending "computes a distance for medium strands" do
Hamming.compute("GGACG", "GGTCG").should eq 1
end
pending "computes a distance for large strands" do
Hamming.compute("GGACGGATTCTG", "AGGACGGATTCT").should eq 9
end
pending "raises an exception when strands aren't of equal length" do
expect_raises(ArgumentError) { Hamming.compute("GCC", "A") }
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems