Contents

require 'spec_helper'

describe OptParseValidator::OptBoolean do
  subject(:opt) { described_class.new(['-b', '--bool BOOL']) }

  describe '#validate' do
    context 'when does not match TRUE_PATTERN and FALSE_PATTERN' do
      it 'raises an error' do
        expect { opt.validate("true\nfalse") }
          .to raise_error('Invalid boolean value, expected true|t|yes|y|1|false|f|no|n|0')
      end
    end

    context 'when matches TRUE_PATTERN' do
      after { expect(opt.validate(@argument)).to be true }

      %w(true t yes y 1).each do |arg|
        it 'returns true' do
          @argument = arg
        end
      end
    end

    context 'when matches FALSE_PATTERN' do
      after { expect(opt.validate(@argument)).to be false }

      %w(false f no n 0).each do |arg|
        it 'returns false' do
          @argument = arg
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
opt_parse_validator-0.0.9	spec/lib/opt_parse_validator/opts/boolean_spec.rb
opt_parse_validator-0.0.8	spec/lib/opt_parse_validator/opts/boolean_spec.rb
opt_parse_validator-0.0.7	spec/lib/opt_parse_validator/opts/boolean_spec.rb
opt_parse_validator-0.0.6	spec/lib/opt_parse_validator/opts/boolean_spec.rb
opt_parse_validator-0.0.5	spec/lib/opt_parse_validator/opts/boolean_spec.rb