1차 싱크 완료

tests/unit/EditorLayoutScroll.spec.tsx

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+import { describe, it, expect, beforeEach, afterEach, vi } from "vitest";
+import { render, screen, cleanup } from "@testing-library/react";
+import type { Block, ProjectConfig } from "@/features/editor/state/editorStore";
+import EditorPage from "@/app/editor/page";
+
+let mockState: any;
+
+beforeEach(() => {
+  const baseProjectConfig: ProjectConfig = {
+    title: "레이아웃 스크롤 테스트",
+    slug: "layout-scroll-test",
+    canvasPreset: "full",
+    canvasWidthPx: 1024,
+    canvasBgColorHex: "#0f172a",
+    bodyBgColorHex: "#020617",
+  } as ProjectConfig;
+
+  mockState = {
+    blocks: [] as Block[],
+    projectConfig: baseProjectConfig,
+    selectedBlockId: null as string | null,
+    selectedListItemId: null as string | null,
+    undo: vi.fn(),
+    redo: vi.fn(),
+    removeBlock: vi.fn(),
+    duplicateBlock: vi.fn(),
+    selectBlock: vi.fn(),
+    selectListItem: vi.fn(),
+    addTextBlock: vi.fn(),
+    addButtonBlock: vi.fn(),
+    addImageBlock: vi.fn(),
+    addDividerBlock: vi.fn(),
+    addListBlock: vi.fn(),
+    addSectionBlock: vi.fn(),
+    addFormBlock: vi.fn(),
+    addFormInputBlock: vi.fn(),
+    addFormSelectBlock: vi.fn(),
+    addFormCheckboxBlock: vi.fn(),
+    addFormRadioBlock: vi.fn(),
+    addHeroTemplateSection: vi.fn(),
+    addFeaturesTemplateSection: vi.fn(),
+    addCtaTemplateSection: vi.fn(),
+    addFaqTemplateSection: vi.fn(),
+    addPricingTemplateSection: vi.fn(),
+    addTestimonialsTemplateSection: vi.fn(),
+    addBlogTemplateSection: vi.fn(),
+    addTeamTemplateSection: vi.fn(),
+    addFooterTemplateSection: vi.fn(),
+    updateBlock: vi.fn(),
+    replaceBlocks: vi.fn(),
+    reorderBlocks: vi.fn(),
+    moveBlock: vi.fn(),
+  };
+});
+
+afterEach(() => {
+  cleanup();
+});
+
+vi.mock("@/features/editor/state/editorStore", () => {
+  const useEditorStore = (selector: (state: any) => any) => selector(mockState);
+  (useEditorStore as any).getState = () => mockState;
+
+  return {
+    __esModule: true,
+    useEditorStore,
+  };
+});
+
+vi.mock("next/link", () => {
+  return {
+    __esModule: true,
+    default: ({ href, children }: any) => <a href={href}>{children}</a>,
+  };
+});
+
+describe("EditorPage - 레이아웃 스크롤 컨테이너", () => {
+  it("좌측 사이드바, 캔버스, 우측 속성 패널에 pb-scroll 클래스가 적용되어야 한다", () => {
+    render(<EditorPage />);
+
+    const blocksHeading = screen.getByText("블록");
+    const blocksSidebar = blocksHeading.closest("aside") as HTMLElement;
+    const canvas = screen.getByTestId("editor-canvas");
+    const propertiesSidebar = screen.getByTestId("properties-sidebar");
+
+    expect(blocksSidebar).not.toBeNull();
+    expect(blocksSidebar.className).toContain("pb-scroll");
+    expect(canvas.className).toContain("pb-scroll");
+    expect(propertiesSidebar.className).toContain("pb-scroll");
+  });
+});