Sha256: 705f512dabcb009533240463f8fdb830a44e02a2e1d5b00a877522402e8c8f3f
Contents?: true
Size: 1.25 KB
Versions: 12
Compression:
Stored size: 1.25 KB
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require 'hamster/hash'
describe Hamster::Hash do
[:filter, :select, :find_all].each do |method|
describe "##{method}" do
before do
@original = Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
describe "when everything matches" do
before do
@result = @original.send(method) { |key, value| true }
end
it "returns self" do
@result.should equal(@original)
end
end
describe "when only some things match" do
describe "with a block" do
before do
@result = @original.send(method) { |key, value| key == "A" && value == "aye" }
end
it "preserves the original" do
@original.should == Hamster.hash("A" => "aye", "B" => "bee", "C" => "see")
end
it "returns a set with the matching values" do
@result.should == Hamster.hash("A" => "aye")
end
end
describe "with no block" do
before do
@result = @original.send(method)
end
it "returns self" do
@result.should equal(@original)
end
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems