diff --git a/x-pack/solutions/security/packages/connectors/src/connector_selector.test.tsx b/x-pack/solutions/security/packages/connectors/src/connector_selector.test.tsx
new file mode 100644
index 0000000000000..a389634081ea6
--- /dev/null
+++ b/x-pack/solutions/security/packages/connectors/src/connector_selector.test.tsx
@@ -0,0 +1,86 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+import React from 'react';
+import { render, fireEvent } from '@testing-library/react';
+import { ConnectorSelector } from './connector_selector';
+
+const testSubj = 'connector-selector';
+
+describe('ConnectorSelector', () => {
+  const mockOnChange = jest.fn();
+  const mockOnNewConnectorClicked = jest.fn();
+
+  const connectors = [
+    { id: '1', name: 'Connector One', description: 'First test connector' },
+    { id: '2', name: 'Connector Two', description: 'Second test connector' },
+  ];
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('should render with provided connectors', () => {
+    const { getByTestId } = render(
+      <ConnectorSelector connectors={connectors} onChange={mockOnChange} />
+    );
+    expect(getByTestId(testSubj)).toBeInTheDocument();
+  });
+
+  it('should call onChange when a connector is selected', () => {
+    const { getByTestId } = render(
+      <ConnectorSelector connectors={connectors} onChange={mockOnChange} />
+    );
+
+    fireEvent.click(getByTestId(testSubj));
+    fireEvent.click(getByTestId('1'));
+
+    expect(mockOnChange).toHaveBeenCalledWith('1');
+  });
+
+  it('should show the add new connector option when onNewConnectorClicked is provided', () => {
+    const { getByTestId } = render(
+      <ConnectorSelector
+        connectors={connectors}
+        onChange={mockOnChange}
+        onNewConnectorClicked={mockOnNewConnectorClicked}
+      />
+    );
+    fireEvent.click(getByTestId(testSubj));
+    expect(getByTestId('addNewConnectorButton')).toBeInTheDocument();
+  });
+
+  it('should call onNewConnectorClicked when add new connector is selected', () => {
+    const { getByTestId } = render(
+      <ConnectorSelector
+        connectors={connectors}
+        onChange={mockOnChange}
+        onNewConnectorClicked={mockOnNewConnectorClicked}
+      />
+    );
+    fireEvent.click(getByTestId(testSubj));
+    fireEvent.click(getByTestId('addNewConnectorButton'));
+    expect(mockOnNewConnectorClicked).toHaveBeenCalled();
+  });
+
+  it('should disable selection when isDisabled is true', () => {
+    const { getByTestId } = render(
+      <ConnectorSelector connectors={connectors} onChange={mockOnChange} isDisabled />
+    );
+    expect(getByTestId(testSubj)).toBeDisabled();
+  });
+
+  it('should render a button to add a new connector when no connectors exist', () => {
+    const { getByTestId } = render(
+      <ConnectorSelector
+        connectors={[]}
+        onChange={mockOnChange}
+        onNewConnectorClicked={mockOnNewConnectorClicked}
+      />
+    );
+    expect(getByTestId('addNewConnectorButton')).toBeInTheDocument();
+  });
+});
diff --git a/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_cards.test.tsx b/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_cards.test.tsx
new file mode 100644
index 0000000000000..21be2f596728a
--- /dev/null
+++ b/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_cards.test.tsx
@@ -0,0 +1,123 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { ConnectorCards } from './connector_cards';
+import { useLoadActionTypes } from '@kbn/elastic-assistant/impl/connectorland/use_load_action_types';
+import type { AIConnector } from './types';
+
+jest.mock('@kbn/elastic-assistant/impl/connectorland/use_load_action_types');
+jest.mock('@kbn/elastic-assistant/impl/connectorland/use_load_action_types', () => ({
+  useLoadActionTypes: jest.fn(),
+}));
+
+jest.mock('../../../../../../common/lib/kibana/kibana_react', () => ({
+  useKibana: () => ({
+    services: {
+      http: {
+        get: jest.fn(),
+      },
+      notifications: {
+        toasts: {
+          addDanger: jest.fn(),
+          addSuccess: jest.fn(),
+        },
+      },
+      triggersActionsUi: {
+        actionTypeRegistry: {
+          get: jest.fn(() => ({ iconClass: 'testIcon' })),
+        },
+      },
+    },
+  }),
+}));
+
+const mockConnectors: AIConnector[] = [
+  {
+    id: '1',
+    name: 'Connector 1',
+    actionTypeId: 'testType',
+    isPreconfigured: false,
+    isSystemAction: false,
+    isDeprecated: false,
+    config: {},
+    secrets: {},
+  },
+  {
+    id: '2',
+    name: 'Connector 2',
+    actionTypeId: 'testType',
+    isPreconfigured: false,
+    isSystemAction: false,
+    isDeprecated: false,
+    config: {},
+    secrets: {},
+  },
+];
+
+describe('ConnectorCards', () => {
+  beforeEach(() => {
+    (useLoadActionTypes as jest.Mock).mockReturnValue({
+      data: [
+        {
+          id: 'testType1',
+          name: 'Test Action 1',
+          enabled: true,
+          enabledInConfig: true,
+          enabledInLicense: true,
+          minimumLicenseRequired: 'basic',
+          supportedFeatureIds: ['alerting'],
+          isSystemActionType: false,
+        },
+      ],
+      isLoading: false,
+      error: null,
+    });
+  });
+
+  it('renders a loading spinner when connectors are not provided', () => {
+    render(
+      <ConnectorCards
+        connectors={undefined}
+        onNewConnectorSaved={jest.fn()}
+        canCreateConnectors={true}
+        onConnectorSelected={jest.fn()}
+      />
+    );
+    expect(screen.getByRole('progressbar')).toBeInTheDocument();
+  });
+
+  it('calls onConnectorSelected when a connector is selected', async () => {
+    const onConnectorSelected = jest.fn();
+    render(
+      <ConnectorCards
+        connectors={mockConnectors}
+        onNewConnectorSaved={jest.fn()}
+        canCreateConnectors={true}
+        onConnectorSelected={onConnectorSelected}
+      />
+    );
+
+    await userEvent.click(screen.getByRole('button', { name: /Connector Selector/i }));
+    await userEvent.click(screen.getByText('Connector 1'));
+    expect(onConnectorSelected).toHaveBeenCalledWith(mockConnectors[0]);
+  });
+
+  it('shows missing privileges callout if user lacks privileges and has no connectors', () => {
+    render(
+      <ConnectorCards
+        connectors={[]}
+        onNewConnectorSaved={jest.fn()}
+        canCreateConnectors={false}
+        onConnectorSelected={jest.fn()}
+      />
+    );
+    expect(screen.getByText('Missing privileges')).toBeInTheDocument();
+  });
+});
diff --git a/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_selector_panel.test.tsx b/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_selector_panel.test.tsx
new file mode 100644
index 0000000000000..5c05ed008ad3c
--- /dev/null
+++ b/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_selector_panel.test.tsx
@@ -0,0 +1,76 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { ConnectorSelectorPanel } from './connector_selector_panel';
+import type { AIConnector } from './types';
+
+const mockConnectors: AIConnector[] = [
+  {
+    id: '1',
+    name: 'Connector 1',
+    actionTypeId: 'testType',
+    isPreconfigured: false,
+    isSystemAction: false,
+    isDeprecated: false,
+    config: {},
+    secrets: {},
+  },
+  {
+    id: '2',
+    name: 'Connector 2',
+    actionTypeId: 'testType',
+    isPreconfigured: false,
+    isSystemAction: false,
+    isDeprecated: false,
+    config: {},
+    secrets: {},
+  },
+];
+
+const mockActionTypeRegistry = {
+  get: jest.fn(() => ({ iconClass: 'testIcon', name: 'Test Action' })),
+};
+
+jest.mock('../../../../../../common/lib/kibana/kibana_react', () => ({
+  useKibana: () => ({
+    services: { triggersActionsUi: { actionTypeRegistry: mockActionTypeRegistry } },
+  }),
+}));
+
+describe('ConnectorSelectorPanel', () => {
+  it('renders correctly', () => {
+    render(<ConnectorSelectorPanel connectors={mockConnectors} onConnectorSelected={jest.fn()} />);
+    expect(screen.getByText('Selected provider')).toBeInTheDocument();
+  });
+
+  it('preselects the only connector if there is one', () => {
+    const onConnectorSelected = jest.fn();
+    render(
+      <ConnectorSelectorPanel
+        connectors={[mockConnectors[0]]}
+        onConnectorSelected={onConnectorSelected}
+      />
+    );
+    expect(onConnectorSelected).toHaveBeenCalledWith(mockConnectors[0]);
+  });
+
+  it('calls onConnectorSelected when a connector is selected', async () => {
+    const onConnectorSelected = jest.fn();
+    render(
+      <ConnectorSelectorPanel
+        connectors={mockConnectors}
+        onConnectorSelected={onConnectorSelected}
+      />
+    );
+    await userEvent.click(screen.getByRole('button', { name: /Connector Selector/i }));
+    await userEvent.click(screen.getByText('Connector 2'));
+    expect(onConnectorSelected).toHaveBeenCalledWith(mockConnectors[1]);
+  });
+});
diff --git a/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_setup.test.tsx b/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_setup.test.tsx
new file mode 100644
index 0000000000000..b15ce466568f5
--- /dev/null
+++ b/x-pack/solutions/security/plugins/security_solution/public/onboarding/components/onboarding_body/cards/common/connectors/connector_setup.test.tsx
@@ -0,0 +1,87 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License
+ * 2.0; you may not use this file except in compliance with the Elastic License
+ * 2.0.
+ */
+
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { ConnectorSetup } from './connector_setup';
+import type { ActionType } from '@kbn/actions-plugin/common';
+import { useKibana } from '../../../../../../common/lib/kibana';
+
+jest.mock('../../../../../../common/lib/kibana', () => ({
+  useKibana: jest.fn(),
+}));
+
+jest.mock('@kbn/elastic-assistant/impl/connectorland/add_connector_modal', () => ({
+  AddConnectorModal: jest.fn(() => <div data-test-subj="addConnectorModal">{'Mock Modal'}</div>),
+}));
+
+describe('ConnectorSetup', () => {
+  const mockActionTypeRegistry = {
+    get: jest.fn(() => ({ iconClass: 'testIcon' })),
+  };
+
+  const mockActionTypes: ActionType[] = [
+    {
+      id: 'testType1',
+      name: 'Test Action 1',
+      enabled: true,
+      enabledInConfig: true,
+      enabledInLicense: true,
+      minimumLicenseRequired: 'basic',
+      supportedFeatureIds: ['alerting'],
+      isSystemActionType: false,
+    },
+    {
+      id: 'testType2',
+      name: 'Test Action 2',
+      enabled: true,
+      enabledInConfig: true,
+      enabledInLicense: true,
+      minimumLicenseRequired: 'gold',
+      supportedFeatureIds: ['alerting'],
+      isSystemActionType: false,
+    },
+  ];
+
+  beforeEach(() => {
+    (useKibana as jest.Mock).mockReturnValue({
+      services: {
+        triggersActionsUi: { actionTypeRegistry: mockActionTypeRegistry },
+      },
+    });
+  });
+
+  it('renders correctly', () => {
+    render(<ConnectorSetup actionTypes={mockActionTypes} onConnectorSaved={jest.fn()} />);
+
+    expect(mockActionTypeRegistry.get).toHaveBeenCalledWith('testType1');
+    expect(mockActionTypeRegistry.get).toHaveBeenCalledWith('testType2');
+
+    expect(screen.getByRole('button', { name: 'AI service provider' })).toBeInTheDocument();
+  });
+
+  it('opens the modal when the button is clicked', async () => {
+    render(<ConnectorSetup actionTypes={mockActionTypes} onConnectorSaved={jest.fn()} />);
+
+    await userEvent.click(screen.getByRole('button', { name: 'AI service provider' }));
+
+    expect(screen.getByTestId('addConnectorModal')).toBeInTheDocument();
+  });
+
+  it('calls onConnectorSaved when a connector is saved', async () => {
+    const mockOnConnectorSaved = jest.fn();
+    render(
+      <ConnectorSetup actionTypes={mockActionTypes} onConnectorSaved={mockOnConnectorSaved} />
+    );
+    await userEvent.click(screen.getByRole('button', { name: 'AI service provider' }));
+
+    mockOnConnectorSaved({ id: '1', name: 'New Connector' });
+
+    expect(mockOnConnectorSaved).toHaveBeenCalledWith({ id: '1', name: 'New Connector' });
+  });
+});