updated jest to sort of work with es6

tests/helpers/memberHelper.test.js

@@ -0,0 +1,61 @@
+import {jest} from "@jest/globals";
+
+jest.unstable_mockModule('@fluxerjs/core', () => jest.fn());
+jest.unstable_mockModule('../../src/db.js', () => jest.fn());
+jest.unstable_mockModule('sequelize', () => jest.fn());
+
+const { EmbedBuilder } = await import ("@fluxerjs/core");
+const { database } = await import('../../src/db.js');
+const { EmptyResultError, Op } = await import ('sequelize');
+import { enums } from "../../src/enums.js";
+import { memberHelper } from "../../src/helpers/memberHelper.js";
+
+describe('parseMemberCommand', () => {
+
+    beforeEach(() => {
+        jest.resetModules();
+        jest.clearAllMocks();
+        jest.spyOn(memberHelper, 'getMemberInfo').mockResolvedValue("member info");
+        jest.spyOn(memberHelper, 'addNewMember').mockResolvedValue("new member");
+        jest.spyOn(memberHelper, 'removeMember').mockResolvedValue("remove member");
+        jest.spyOn(memberHelper, 'getAllMembersInfo').mockResolvedValue("all member info");
+        jest.spyOn(memberHelper, 'updateName').mockResolvedValue("update name");
+        jest.spyOn(memberHelper, 'updateDisplayName').mockResolvedValue("update display name");
+        jest.spyOn(memberHelper, 'updateProxy').mockResolvedValue("update proxy");
+        jest.spyOn(memberHelper, 'updatePropic').mockResolvedValue("update propic");
+        jest.spyOn(memberHelper, 'getProxyByMember').mockResolvedValue("update proxy");
+    });
+
+
+    test.each([
+        [['--help'], enums.help.MEMBER],
+        [['new'], 'new member'],
+        [['remove'], 'remove member'],
+        [['name'], enums.help.NAME],
+        [['displayname'], enums.help.DISPLAY_NAME],
+        [['proxy'], enums.help.PROXY],
+        [['propic'], enums.help.PROPIC],
+        [['list'], 'all member info'],
+        [[''], enums.help.MEMBER],
+        [['somePerson', 'new'], enums.help.NEW],
+        [['somePerson', 'name'], 'update name'],
+        [['somePerson', 'displayname'], 'update display name'],
+        [['somePerson', 'proxy'], 'update proxy'],
+        [['somePerson', 'propic'], 'update propic'],
+        [['somePerson'], 'member info'],
+    ])('%s returns correct values', async(args, expectedResult) => {
+        // Arrange
+        const authorId = '1';
+        const authorFull = 'somePerson#0001';
+        // Act
+        const result = await memberHelper.parseMemberCommand(authorId, authorFull, args);
+        //
+        expect(result).toEqual(expectedResult);
+    });
+
+    afterEach(() => {
+        // restore the spy created with spyOn
+        jest.restoreAllMocks();
+    });
+})
+