diff options
Diffstat (limited to 'code/environments/production/modules/stdlib/spec/functions/pick_default_spec.rb')
| -rw-r--r-- | code/environments/production/modules/stdlib/spec/functions/pick_default_spec.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/spec/functions/pick_default_spec.rb b/code/environments/production/modules/stdlib/spec/functions/pick_default_spec.rb new file mode 100644 index 0000000..2ddaa4b --- /dev/null +++ b/code/environments/production/modules/stdlib/spec/functions/pick_default_spec.rb @@ -0,0 +1,26 @@ +require 'spec_helper' + +describe 'pick_default' do + it { is_expected.not_to eq(nil) } + it { is_expected.to run.with_params.and_raise_error(RuntimeError, %r{Must receive at least one argument}) } + + it { is_expected.to run.with_params('one', 'two').and_return('one') } + it { is_expected.to run.with_params('ớņệ', 'ťωơ').and_return('ớņệ') } + it { is_expected.to run.with_params('', 'two').and_return('two') } + it { is_expected.to run.with_params(:undef, 'two').and_return('two') } + it { is_expected.to run.with_params(:undefined, 'two').and_return('two') } + it { is_expected.to run.with_params(nil, 'two').and_return('two') } + + ['', :undef, :undefined, nil, {}, [], 1, 'default'].each do |value| + describe "when providing #{value.inspect} as default" do + it { is_expected.to run.with_params('one', value).and_return('one') } + it { is_expected.to run.with_params('ớņệ', value).and_return('ớņệ') } + it { is_expected.to run.with_params([], value).and_return([]) } + it { is_expected.to run.with_params({}, value).and_return({}) } + it { is_expected.to run.with_params(value, value).and_return(value) } + it { is_expected.to run.with_params(:undef, value).and_return(value) } + it { is_expected.to run.with_params(:undefined, value).and_return(value) } + it { is_expected.to run.with_params(nil, value).and_return(value) } + end + end +end |