Disconnect arranger in BackofficeCourseRepository tests after tests execution

Author: vilasmaciel

package-lock.json

@@ -55,7 +55,7 @@
  "nunjucks": "^3.2.3",
  "pg": "^8.7.1",
  "ts-node": "^10.8.1",
- "typeorm": "^0.2.37",
+ "typeorm": "^0.3.10",
  "typescript": "^4.2.3",
  "uuid": "^8.3.2",
  "uuid-validate": "0.0.3",

package.json

@@ -16,6 +16,10 @@ afterEach(async () => {
  await (await environmentArranger).arrange();
 });
 
+afterAll(async () => {
+ await (await environmentArranger).close();
+});
+
 describe('BackofficeCourseRepository', () => {
  describe('#save', () => {
  it('should be able to persist the same course twice', async () => {
@@ -66,6 +70,7 @@ describe('#searchByCriteria', () => {
  BackofficeCourseMother.random()
  ];
  await Promise.all(courses.map(async course => repository.save(course)));
+ 
  const result = await repository.matching(
  BackofficeCourseCriteriaMother.nameAndDurationContainsSortAscById('DDD', 'days')
  );