Add preferences setup check for the VscodeYamlPlugin test (#20493)

Signed-off-by: Ihor Okhrimenko <[email protected]>

tests/e2e/tests/plugins/VscodeYamlPlugin.spec.ts

@@ -22,6 +22,8 @@ import { Logger } from '../../utils/Logger';
 import { WorkspaceHandlingTests } from '../../testsLibrary/WorkspaceHandlingTests';
 import CheReporter from '../../driver/CheReporter';
 import { BrowserTabsUtil } from '../../utils/BrowserTabsUtil';
+import { TopMenu } from '../../pageobjects/ide/TopMenu';
+import { QuickOpenContainer } from '../../pageobjects/ide/QuickOpenContainer';
 
 const ide: Ide = e2eContainer.get(CLASSES.Ide);
 const projectTree: ProjectTree = e2eContainer.get(CLASSES.ProjectTree);
@@ -30,6 +32,8 @@ const browserTabsUtil: BrowserTabsUtil = e2eContainer.get(CLASSES.BrowserTabsUti
 const preferencesHandler: PreferencesHandler = e2eContainer.get(CLASSES.PreferencesHandler);
 const workspaceHandlingTests: WorkspaceHandlingTests = e2eContainer.get(CLASSES.WorkspaceHandlingTests);
 const workspaceNameHandler: WorkspaceNameHandler = e2eContainer.get(CLASSES.WorkspaceNameHandler);
+const topMenu: TopMenu = e2eContainer.get(CLASSES.TopMenu);
+const quickOpenContainer: QuickOpenContainer = e2eContainer.get(CLASSES.QuickOpenContainer);
 
 const devfileUrl: string = 'https://raw.githubusercontent.com/eclipse/che/main/tests/e2e/files/devfiles/plugins/VscodeYamlPlugin.yaml';
 const factoryUrl: string = `${TestConstants.TS_SELENIUM_BASE_URL}/f?url=${devfileUrl}`;
@@ -67,6 +71,13 @@ suite('The "VscodeYamlPlugin" userstory', async () => {
     });
 
     suite('Check the "vscode-yaml" plugin', async () => {
+        test('Check preferences setup', async () => {
+            await topMenu.selectOption('View', 'Find Command...');
+            await quickOpenContainer.typeAndSelectSuggestion('Preferences:', 'Preferences: Open Preferences (JSON)');
+            await editor.selectTab('settings.json');
+            await editor.waitText('settings.json', 'yaml-schema.json', 60_000, 10_000);
+        });
+
         test('Check autocomplete', async () => {
             await projectTree.expandPathAndOpenFile(pathToFile, yamlFileName);
             await editor.waitSuggestion(yamlFileName, 'from', 60000, 18, 5);