Add --mode api|token support to anthropic-auth

src/cli/anthropic-auth.test.ts

@@ -129,4 +129,56 @@ describe('anthropic-auth command', () => {
     consoleLog.mockRestore();
     consoleError.mockRestore();
   });
+
+  it('accepts --mode api and stores API key', async () => {
+    mockLoadStoredAnthropicAuth.mockReturnValue(null);
+    mockReadlineAnswers(['sk-ant-from-mode']);
+
+    const program = new Command();
+    const { registerAnthropicAuthCommand } = await import('./anthropic-auth.js');
+    registerAnthropicAuthCommand(program);
+
+    const consoleLog = vi.spyOn(console, 'log').mockImplementation(() => undefined);
+    const consoleError = vi.spyOn(console, 'error').mockImplementation(() => undefined);
+
+    await program.parseAsync(['node', 'test', 'anthropic-auth', '--mode', 'api']);
+
+    expect(mockStoreAnthropicAuth).toHaveBeenCalledWith('sk-ant-from-mode');
+    expect(mockStoreAnthropicAuthToken).not.toHaveBeenCalled();
+    expect(consoleError).not.toHaveBeenCalled();
+
+    consoleLog.mockRestore();
+    consoleError.mockRestore();
+  });
+
+  it('accepts --mode token and stores auth token', async () => {
+    mockLoadStoredAnthropicAuthToken.mockReturnValue(null);
+    mockReadlineAnswers(['tok-from-mode']);
+
+    const program = new Command();
+    const { registerAnthropicAuthCommand } = await import('./anthropic-auth.js');
+    registerAnthropicAuthCommand(program);
+
+    const consoleLog = vi.spyOn(console, 'log').mockImplementation(() => undefined);
+    const consoleError = vi.spyOn(console, 'error').mockImplementation(() => undefined);
+
+    await program.parseAsync(['node', 'test', 'anthropic-auth', '--mode', 'token']);
+
+    expect(mockStoreAnthropicAuthToken).toHaveBeenCalledWith('tok-from-mode');
+    expect(mockStoreAnthropicAuth).not.toHaveBeenCalled();
+    expect(consoleError).not.toHaveBeenCalled();
+
+    consoleLog.mockRestore();
+    consoleError.mockRestore();
+  });
+
+  it('fails on conflicting --token and --mode api options', async () => {
+    const program = new Command();
+    const { registerAnthropicAuthCommand } = await import('./anthropic-auth.js');
+    registerAnthropicAuthCommand(program);
+
+    await expect(
+      program.parseAsync(['node', 'test', 'anthropic-auth', '--token', '--mode', 'api']),
+    ).rejects.toThrow(/Conflicting options/);
+  });
 });