[MM-40144] Restructure tests, add test case numbers, some cleanup (#1864)

* [MM-40144] Restructure tests, add test case numbers, some cleanup

* Fix a test

e2e/specs/server_management/remove_server_modal.test.js

@@ -0,0 +1,78 @@
+// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+'use strict';
+
+const fs = require('fs');
+
+const env = require('../../modules/environment');
+const {asyncSleep} = require('../../modules/utils');
+
+describe('RemoveServerModal', function desc() {
+    this.timeout(30000);
+    const config = env.demoConfig;
+
+    beforeEach(async () => {
+        env.createTestUserDataDir();
+        env.cleanTestConfig();
+        fs.writeFileSync(env.configFilePath, JSON.stringify(config));
+        await asyncSleep(1000);
+        this.app = await env.getApp();
+
+        const mainView = this.app.windows().find((window) => window.url().includes('index'));
+        const dropdownView = this.app.windows().find((window) => window.url().includes('dropdown'));
+        await mainView.click('.TeamDropdownButton');
+        await dropdownView.hover('.TeamDropdown .TeamDropdown__button:nth-child(1)');
+        await dropdownView.click('.TeamDropdown .TeamDropdown__button:nth-child(1) button.TeamDropdown__button-remove');
+
+        removeServerView = await this.app.waitForEvent('window', {
+            predicate: (window) => window.url().includes('removeServer'),
+        });
+
+        // wait for autofocus to finish
+        await asyncSleep(500);
+    });
+
+    afterEach(async () => {
+        if (this.app) {
+            await this.app.close();
+        }
+    });
+
+    let removeServerView;
+
+    it('MM-T4390_1 should remove existing team on click Remove', async () => {
+        await removeServerView.click('button:has-text("Remove")');
+        await asyncSleep(1000);
+
+        const expectedConfig = JSON.parse(JSON.stringify(config.teams.slice(1)));
+        expectedConfig.forEach((value) => {
+            value.order--;
+        });
+
+        const savedConfig = JSON.parse(fs.readFileSync(env.configFilePath, 'utf8'));
+        savedConfig.teams.should.deep.equal(expectedConfig);
+    });
+
+    it('MM-T4390_2 should NOT remove existing team on click Cancel', async () => {
+        await removeServerView.click('button:has-text("Cancel")');
+        await asyncSleep(1000);
+
+        const savedConfig = JSON.parse(fs.readFileSync(env.configFilePath, 'utf8'));
+        savedConfig.teams.should.deep.equal(config.teams);
+    });
+
+    it('MM-T4390_3 should disappear on click Close', async () => {
+        await removeServerView.click('button.close');
+        await asyncSleep(1000);
+        const existing = Boolean(await this.app.windows().find((window) => window.url().includes('removeServer')));
+        existing.should.be.false;
+    });
+
+    it('MM-T4390_4 should disappear on click background', async () => {
+        await removeServerView.click('.modal', {position: {x: 20, y: 20}});
+        await asyncSleep(1000);
+        const existing = Boolean(await this.app.windows().find((window) => window.url().includes('removeServer')));
+        existing.should.be.false;
+    });
+});