Sha256: 0e0f70e9a8029b13cbb516e870f88395780ef3efbf6a143c529c815110985960
Contents?: true
Size: 945 Bytes
Versions: 3
Compression:
Stored size: 945 Bytes
Contents
require "spec_helper"
require "hamster/hash"
describe Hamster::Hash do
describe ".hash" do
context "with nothing" do
it "returns the canonical empty hash" do
H.empty.should be_empty
H.empty.should equal(Hamster::EmptyHash)
end
end
context "with an implicit hash" do
let(:hash) { H["A" => "aye", "B" => "bee", "C" => "see"] }
it "is equivalent to repeatedly using #put" do
hash.should eql(H.empty.put("A", "aye").put("B", "bee").put("C", "see"))
hash.size.should == 3
end
end
context "with an array of pairs" do
let(:hash) { H[[[:a, 1], [:b, 2]]] }
it "initializes a new Hash" do
hash.should eql(H[a: 1, b: 2])
end
end
context "with a Hamster::Hash" do
let(:hash) { H[a: 1, b: 2] }
let(:other) { H[hash] }
it "initializes an equivalent Hash" do
hash.should eql(other)
end
end
end
end
Version data entries
3 entries across 3 versions & 2 rubygems