Sha256: 43e75ec976356cda85238c2a900800aa3e7149351947b3a8c7d959cbe73a8a7f
Contents?: true
Size: 908 Bytes
Versions: 8
Compression:
Stored size: 908 Bytes
Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
require 'hamster/set'
describe Hamster::Set do
describe "#count" do
[
[[], 0],
[[1], 1],
[[1, 2], 1],
[[1, 2, 3], 2],
[[1, 2, 3, 4], 2],
[[1, 2, 3, 4, 5], 3],
].each do |values, expected|
describe "on #{values.inspect}" do
before do
@original = Hamster.set(*values)
end
describe "with a block" do
before do
@result = @original.count(&:odd?)
end
it "returns #{expected.inspect}" do
@result.should == expected
end
end
describe "without a block" do
before do
@result = @original.count
end
it "returns length" do
@result.should == @original.length
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems