Add tests for improved coverage

test/unit/contactTest.js

@@ -161,4 +161,25 @@ describe('Contact Users', () => {
       )
     })
   })
+
+  describe('contactUser', () => {
+    it('should throw if passed the incorrect method type', done => {
+      contact.contactUser('none', '', '', '', '', (err) => {
+        should.exist(err)
+        should.equal(err.message, "Unknown contact method 'none'")
+        return done()
+      })
+    })
+
+    it('should throw on sms send if sms provider is not listed', done => {
+      config.smsGateway.provider = 'none'
+      contact.contactUser('sms', 'test', '', 'test message', '', (err) => {
+        should.exist(err)
+        should.equal(err.message, "Unknown SMS gateway provider 'none'")
+
+        config.smsGateway.provider = 'clickatell' 
+        return done()
+      })
+    })
+  })
 })