require "spec_helper"
require "aruba/platform"

RSpec.describe ".simple_table" do
  context "when valid hash" do
    let(:hash) do
      {
        key1: "value",
        key2: "value"
      }
    end
    let(:rows) { ["# key1 => value", "# key2 => value"] }

    it { expect(Aruba.platform.simple_table(hash).to_s).to eq rows.join("\n") }
  end

  context "when valid hash with unequal key lengths" do
    let(:hash) do
      {
        key1: "value",
        long_key2: "value"
      }
    end
    let(:rows) { ["# key1      => value", "# long_key2 => value"] }

    it { expect(Aruba.platform.simple_table(hash).to_s).to eq rows.join("\n") }
  end

  context "when empty hash" do
    let(:hash) { {} }
    let(:rows) { [] }

    it { expect(Aruba.platform.simple_table(hash).to_s).to eq rows.join("\n") }
  end
end
