require 'spec_helper'

describe 'count' do
  it { is_expected.not_to eq(nil) }
  it { is_expected.to run.with_params.and_raise_error(ArgumentError) }
  it { is_expected.to run.with_params('one').and_raise_error(ArgumentError) }
  it { is_expected.to run.with_params('one', 'two').and_return(1) }
  it {
    pending('should actually be like this, and not like above')
    is_expected.to run.with_params('one', 'two').and_raise_error(ArgumentError)
  }
  it { is_expected.to run.with_params('one', 'two', 'three').and_raise_error(ArgumentError) }
  it { is_expected.to run.with_params(%w[one two three]).and_return(3) }
  it { is_expected.to run.with_params(%w[one two two], 'two').and_return(2) }
  it { is_expected.to run.with_params(['one', nil, 'two']).and_return(2) }
  it { is_expected.to run.with_params(['one', '', 'two']).and_return(2) }
  it { is_expected.to run.with_params(['one', :undef, 'two']).and_return(2) }

  it { is_expected.to run.with_params(['ổņ℮', 'ŧщộ', 'three']).and_return(3) }
  it { is_expected.to run.with_params(['ổņ℮', 'ŧщộ', 'ŧщộ'], 'ŧщộ').and_return(2) }
  it { is_expected.to run.with_params(['ổņ℮', nil, 'ŧщộ']).and_return(2) }
  it { is_expected.to run.with_params(['ổņ℮', :undef, 'ŧщộ']).and_return(2) }
end