Use IdeClient directly instead of config.ideClient (#7627)

packages/cli/src/ui/App.test.tsx

@@ -93,7 +93,6 @@ interface MockServerConfig {
   getAllGeminiMdFilenames: Mock<() => string[]>;
   getGeminiClient: Mock<() => GeminiClient | undefined>;
   getUserTier: Mock<() => Promise<string | undefined>>;
-  getIdeClient: Mock<() => { getCurrentIde: Mock<() => string | undefined> }>;
   getScreenReader: Mock<() => boolean>;
 }
 
@@ -183,13 +182,6 @@ vi.mock('@google/gemini-cli-core', async (importOriginal) => {
         getWorkspaceContext: vi.fn(() => ({
           getDirectories: vi.fn(() => []),
         })),
-        getIdeClient: vi.fn(() => ({
-          getCurrentIde: vi.fn(() => 'vscode'),
-          getDetectedIdeDisplayName: vi.fn(() => 'VSCode'),
-          addStatusChangeListener: vi.fn(),
-          removeStatusChangeListener: vi.fn(),
-          getConnectionStatus: vi.fn(() => 'connected'),
-        })),
         isTrustedFolder: vi.fn(() => true),
         getScreenReader: vi.fn(() => false),
         getFolderTrustFeature: vi.fn(() => false),
@@ -208,6 +200,15 @@ vi.mock('@google/gemini-cli-core', async (importOriginal) => {
     MCPServerConfig: actualCore.MCPServerConfig,
     getAllGeminiMdFilenames: vi.fn(() => ['GEMINI.md']),
     ideContext: ideContextMock,
+    IdeClient: {
+      getInstance: vi.fn().mockResolvedValue({
+        getCurrentIde: vi.fn(() => 'vscode'),
+        getDetectedIdeDisplayName: vi.fn(() => 'VSCode'),
+        addStatusChangeListener: vi.fn(),
+        removeStatusChangeListener: vi.fn(),
+        getConnectionStatus: vi.fn(() => 'connected'),
+      }),
+    },
     isGitRepository: vi.fn(),
   };
 });