moved getter functionality into new quals util

backend/server/models/workerAvailableQualifications.js

@@ -1,4 +1,5 @@
 /* jshint indent: 2 */
+const { formatQualificationTitle } = require('../utils/qualificationsUtils');
 
 module.exports = function(sequelize, DataTypes) {
   const WorkerQualifications =  sequelize.define('workerAvailableQualifications', {
@@ -27,16 +28,7 @@ module.exports = function(sequelize, DataTypes) {
         const titleValue = this.getDataValue('title');
         const levelValue = this.getDataValue('level');
 
-        if (levelValue) {
-          if (titleValue.endsWith(')')) {
-            const sub = titleValue.substring(0, titleValue.length - 1);
-            return `${sub}, level ${levelValue})`;
-          } else {
-            return `${titleValue} (level ${levelValue})`;
-          }
-        }
-
-        return titleValue;
+        return formatQualificationTitle(titleValue, levelValue);
       }
     },
     level: {

backend/server/test/unit/utils/qualificationsUtils.spec.js

@@ -0,0 +1,28 @@
+const expect = require('chai').expect;
+
+const { formatQualificationTitle } = require('../../../utils/qualificationsUtils');
+const { registrationWithUser, convertedRegistrationResponse } = require('../mockdata/registration');
+
+describe('qualificationsUtils', () => {
+  describe('formatQualificationTitle', () => {
+    it('should return the title unchanged when no level is provided', () => {
+      const title = 'This is a qual';
+      const level = null;
+
+      const returnedValue = formatQualificationTitle(title, level);
+
+      expect(returnedValue).to.deep.equal(title);
+    });
+
+    describe('level is provided', () => {
+      it('should return the title with the level in brackets', () => {
+        const title = 'This is a qual';
+        const level = '4';
+
+        const returnedValue = formatQualificationTitle(title, level);
+
+        expect(returnedValue).to.deep.equal('This is a qual (level 4)');
+      });
+    })
+  });
+});

backend/server/utils/qualificationsUtils.js

@@ -0,0 +1,13 @@
+
+
+module.exports.formatQualificationTitle = (title, level) => {
+  if (level) {
+    if (title.endsWith(')')) {
+      const sub = title.substring(0, title.length - 1);
+      return `${sub}, level ${level})`;
+    } else {
+      return `${title} (level ${level})`;
+    }
+  }
+  return title;
+}