test(all): increase unit test coverage

test/bin/messages.spec.js

@@ -0,0 +1,21 @@
+const should = require('should/as-function')
+const messages = require('../../bin/messages.js')
+
+describe('messages', function () {
+  ['SUCCESS', 'GREETING', 'SORRY'].forEach(type => {
+    it(`wraps ${type} messages in a box`, () => {
+      const success = messages[type]({})
+      should(success.indexOf('┌───')).above(-1)
+      should(success.indexOf('───┐')).above(-1)
+      should(success.indexOf('└───')).above(-1)
+      should(success.indexOf('───┘')).above(-1)
+      should(success.split('\n').length).above(4)
+    })
+  })
+
+  it('lists mandatory binary dependencies', () => {
+    const required = messages.BINARIES_REQUIRED(['bin1', 'bin2'])
+    should(required.indexOf('bin1\n')).above(-1)
+    should(required.indexOf('bin2\n')).above(-1)
+  })
+})

test/themes/helpers/compare.spec.js

@@ -36,6 +36,13 @@ describe('Handlebars helpers: compare', () => {
     }).throw(/operator/)
   })
 
+  it('throws an error if there arent enough parameters', () => {
+    should(() => {
+      const template = handlebars.compile(`{{#compare value}}TRUE{{/compare}}`)
+      template({value: 3})
+    }).throw(/needs 2 parameters/)
+  })
+
   it('keeps the context when executing the block', () => {
     const template = handlebars.compile(`{{#compare value '==' 3}}{{hello}}{{/compare}}`)
     const res = template({value: 3, hello: 'world'})