Contents

# encoding: utf-8
require 'spec_helper'
require 'fedux_org_stdlib/core_ext/array/list'

RSpec.describe Array do
  context '#to_list' do
    it 'handles single value' do
      input = %w{ test }

      expect(input.to_list).to eq '"test"'
    end

    it 'handles two values' do
      input = %w{ test1 test2 }

      expect(input.to_list).to eq '"test1", "test2"'
    end

    it 'converts array to a list of values' do
      input = %w{ test1 test2 test3 }

      expect(input.to_list).to eq '"test1", "test2", "test3"'
    end

    it 'converts array to a list of values' do
      input = %w{ test1 test2 test3 test4 }

      expect(input.to_list).to eq '"test1", "test2", "test3", "test4"'
    end

    it 'supports to change the last separator' do
      input = %w{ test1 test2 test3}

      expect(input.to_list(last_separator: ' or ')).to eq '"test1", "test2" or "test3"'
    end

    it 'supports to change the separator' do
      input = %w{ test1 test2 test3}

      expect(input.to_list(separator: ':')).to eq '"test1":"test2":"test3"'
    end

    it 'change multiple things' do
      input = %w{ test1 test2 test3}

      expect(input.to_list(around: '', separator: ':')).to eq 'test1:test2:test3'
    end

    it 'supports to change the string to surround items' do
      input = %w{ test1 test2 test3}

      expect(input.to_list(around: '$')).to eq '$test1$, $test2$, $test3$'
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
fedux_org-stdlib-0.7.21	spec/core_ext/array/list_spec.rb
fedux_org-stdlib-0.7.20	spec/core_ext/array/list_spec.rb
fedux_org-stdlib-0.7.19	spec/core_ext/array/list_spec.rb