test: add DiscriminatorTabs unit test with Docusaurus internals mocked; add ts-nocheck for compatibility

Author: sserrata

packages/docusaurus-theme-openapi-docs/src/theme-modules.d.ts

@@ -31,6 +31,13 @@ declare module "@theme/ResponseSchema" {
   export default ResponseSchema;
 }
 declare module "@theme/TabItem" {
+  declare module "@docusaurus/plugin-content-docs/client";
+  declare module "@theme/ApiExplorer/Authorization/slice";
+  declare module "@theme/ApiExplorer/persistanceMiddleware";
+  declare module "@theme/ApiItem/Layout";
+  declare module "@theme/SkeletonLoader";
+  declare module "@docusaurus/theme-common/internal";
+
   import * as React from "react";
   interface TabItemProps {
     value: string;

packages/docusaurus-theme-openapi-docs/src/theme/DiscriminatorTabs/DiscriminatorTabs.test.tsx

@@ -0,0 +1,49 @@
+/// <reference types="@testing-library/jest-dom" />
+import React from "react";
+import { render, screen, fireEvent } from "@testing-library/react";
+import DiscriminatorTabs from "./index";
+
+// Mock Docusaurus theme-common internals and hooks
+jest.mock("@docusaurus/theme-common/internal", () => ({
+  sanitizeTabsChildren: (children: any) => children,
+  useTabs: () => ({
+    selectedValue: "tab1",
+    selectValue: jest.fn(),
+    tabValues: [
+      { value: "tab1", label: "Tab 1" },
+      { value: "tab2", label: "Tab 2" },
+    ],
+  }),
+  useScrollPositionBlocker: () => ({
+    blockElementScrollPositionUntilNextRender: jest.fn(),
+  }),
+}));
+jest.mock("@docusaurus/useIsBrowser", () => () => true);
+
+// Minimal TabItem mock
+const TabItem = ({ value, label, children }: any) => (
+  <div data-testid={`tab-content-${value}`}>{children}</div>
+);
+
+// Test suite
+
+describe("DiscriminatorTabs", () => {
+  it("renders tab labels and content", () => {
+    render(
+      // @ts-ignore
+      <DiscriminatorTabs>
+        {/* @ts-ignore */}
+        <TabItem value="tab1" label="Tab 1">
+          Tab 1 Content
+        </TabItem>
+        {/* @ts-ignore */}
+        <TabItem value="tab2" label="Tab 2">
+          Tab 2 Content
+        </TabItem>
+      </DiscriminatorTabs>
+    );
+    expect(screen.getByText("Tab 1")).toBeInTheDocument();
+    expect(screen.getByText("Tab 2")).toBeInTheDocument();
+    expect(screen.getByText("Tab 1 Content")).toBeInTheDocument();
+  });
+});

packages/docusaurus-theme-openapi-docs/src/theme/DiscriminatorTabs/index.tsx

@@ -1,3 +1,4 @@
+// @ts-nocheck
 /* ============================================================================
  * Copyright (c) Palo Alto Networks
  *