Contents

require "spec_helper"
require "hamster/vector"

describe Hamster::Vector do
  let(:vector) { Hamster.vector(*values) }

  describe "#to_ary" do
    let(:values) { %w[A B C D] }

    it "converts using block parameters" do
      def expectations(&block)
        yield(vector)
      end
      expectations do |a, b, *c|
        expect(a).to eq("A")
        expect(b).to eq("B")
        expect(c).to eq(%w[C D])
      end
    end

    it "converts using method arguments" do
      def expectations(a, b, *c)
        expect(a).to eq("A")
        expect(b).to eq("B")
        expect(c).to eq(%w[C D])
      end
      expectations(*vector)
    end

    it "converts using splat" do
      array = *vector
      expect(array).to eq(%w[A B C D])
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
hamster-1.0.0	spec/lib/hamster/vector/to_ary_spec.rb
hamster-1.0.1.pre.rc3	spec/lib/hamster/vector/to_ary_spec.rb
hamster-1.0.1.pre.rc2	spec/hamster/vector/to_ary_spec.rb
hamster-1.0.1.pre.rc.1	spec/hamster/vector/to_ary_spec.rb