chore: populate global mock of the extension API

it will allow to avoid per test mocking for global declaration

related to podman-desktop#14493
Signed-off-by: Florent Benoit <fbenoit@redhat.com>

Author: benoitf

__mocks__/@podman-desktop/api.js

@@ -1,5 +1,5 @@
 /**********************************************************************
- * Copyright (C) 2022 Red Hat, Inc.
+ * Copyright (C) 2022-2025 Red Hat, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,9 +16,152 @@
  * SPDX-License-Identifier: Apache-2.0
  ***********************************************************************/
 
+import { vi, beforeEach } from 'vitest';
+
 /**
  * Mock the extension API for vitest.
  * This file is referenced from vitest.config.js file.
  */
-const plugin = {};
+
+const cli = {
+  createCliTool: vi.fn(),
+};
+
+const commands = {
+  registerCommand: vi.fn(),
+};
+
+const configuration = {
+  onDidChangeConfiguration: vi.fn(),
+  getConfiguration: vi.fn(),
+};
+
+const containerEngine = {
+  info: vi.fn(),
+  listContainers: vi.fn(),
+  saveImage: vi.fn(),
+  onEvent: vi.fn(),
+};
+
+const context = {
+  setValue: vi.fn(),
+};
+
+const env = {
+  createTelemetryLogger: vi.fn(),
+  openExternal: vi.fn(),
+
+  isLinux: false,
+  isWindows: false,
+  isMac: false,
+};
+
+const kubernetes = {
+  createResources: vi.fn(),
+  getKubeconfig: vi.fn(),
+  onDidUpdateKubeconfig: vi.fn(),
+};
+
+const net = {
+  getFreePort: vi.fn(),
+};
+
+const process = {
+  exec: vi.fn(),
+};
+
+const eventEmitterListeners = [];
+
+const extensions = {
+  getExtension: vi.fn(),
+};
+
+const proxy = {
+  isEnabled: vi.fn(),
+  onDidUpdateProxy: vi.fn(),
+  onDidStateChange: vi.fn(),
+  getProxySettings: vi.fn(),
+};
+
+const provider = {
+  createProvider: vi.fn(),
+  onDidRegisterContainerConnection: vi.fn(),
+  onDidUnregisterContainerConnection: vi.fn(),
+  onDidUpdateProvider: vi.fn(),
+  onDidUpdateContainerConnection: vi.fn(),
+  onDidUpdateVersion: vi.fn(),
+  registerUpdate: vi.fn(),
+  getContainerConnections: vi.fn(),
+};
+
+const registry = {
+  registerRegistryProvider: vi.fn(),
+  registerRegistry: vi.fn(),
+  unregisterRegistry: vi.fn(),
+  onDidRegisterRegistry: vi.fn(),
+  onDidUnregisterRegistry: vi.fn(),
+  onDidUpdateRegistry: vi.fn(),
+  suggestRegistry: vi.fn(),
+};
+
+const window = {
+  showInformationMessage: vi.fn(),
+  showErrorMessage: vi.fn(),
+  withProgress: vi.fn(),
+  showNotification: vi.fn(),
+  showWarningMessage: vi.fn(),
+
+  showQuickPick: vi.fn(),
+  showInputBox: vi.fn(),
+  createStatusBarItem: vi.fn(),
+};
+
+const Disposable = { from: vi.fn(), dispose: vi.fn() };
+
+class EventEmitter {
+  event(callback) {
+    eventEmitterListeners.push(callback);
+  }
+
+  fire(data) {
+    eventEmitterListeners.forEach(listener => listener(data));
+  }
+
+  dispose() {}
+}
+
+const ProgressLocation = {
+  APP_ICON: 1,
+  TASK_WIDGET: 2,
+};
+
+const Uri = {
+  parse: vi.fn(),
+};
+
+const plugin = {
+  cli,
+  commands,
+  configuration,
+  containerEngine,
+  context,
+  env,
+  extensions,
+  kubernetes,
+  net,
+  process,
+  provider,
+  proxy,
+  registry,
+  window,
+  Disposable,
+  EventEmitter,
+  ProgressLocation,
+  Uri,
+};
+
+beforeEach(() => {
+  eventEmitterListeners.length = 0;
+});
+
 module.exports = plugin;