Contents

require "spec_helper"

describe Hash do
  describe "#grep" do
    it "works" do
      a = {a: 1, b: 2, c: 3}
      a.grep([:a, :b]).should == {a: 1, b: 2}
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
tagen-1.1.0	spec/tagen/core/hash_spec.rb
tagen-1.0.4	spec/tagen/core/hash_spec.rb