spec/lib/cliprompt_spec.rb in cliprompt-0.0.3 vs spec/lib/cliprompt_spec.rb in cliprompt-0.0.4

@@ -29,9 +29,33 @@
       When(:args) { Cliprompt::Optionset.new() }
       When { input.stub(:gets).and_return answer }
       Then { expect(subject.ask(question, args)).to eq answer }
       And  { expect(output.string).to eq "#{question}  " }
     end
+    context 'with choices requested as a list,' do
+      When(:args) { { choices: ['aaa', 'bbb', 'ccc'], aslist: true } }
+      When { input.stub(:gets).and_return '1' }
+      Then { expect(subject.ask(question, args)).to eq 'bbb' }
+      And  { expect(output.string).to eq "#{question}\n  0   aaa\n  1   bbb\n  2   ccc\n#{Cliprompt::MSG_CHOSE_A_NUMBER} " }
+    end
+    context 'with choices requested as a list with a default,' do
+      When(:args) { { choices: ['=aaa', 'bbb', 'ccc'], aslist: true } }
+      When { input.stub(:gets).and_return '' }
+      Then { expect(subject.ask(question, args)).to eq 'aaa' }
+      And  { expect(output.string).to eq "#{question}\n> 0   aaa\n  1   bbb\n  2   ccc\n#{Cliprompt::MSG_CHOSE_A_NUMBER} " }
+    end
+    context 'with choices requested as a non-list despite there are many choices,' do
+      When(:args) { { choices: %w(aaa bbb ccc ddd eee fff), aslist: false } }
+      When { input.stub(:gets).and_return 'bbb' }
+      Then { expect(subject.ask(question, args)).to eq 'bbb' }
+      And  { expect(output.string).to eq "#{question} (aaa / bbb / ccc / ddd / eee / fff) " }
+    end
+    context 'with a big list of choices,' do
+      When(:args) { %w(aaa bbb ccc ddd eee fff) }
+      When { input.stub(:gets).and_return '5' }
+      Then { expect(subject.ask(question, args)).to eq 'fff' }
+      And  { expect(output.string).to eq "#{question}\n  0   aaa\n  1   bbb\n  2   ccc\n  3   ddd\n  4   eee\n  5   fff\n#{Cliprompt::MSG_CHOSE_A_NUMBER} " }
+    end
   end
 
   describe '.guess' do
     Given(:question) { 'wazza?' }
     Given(:env_var) { 'SOMEVAR' }