chore(e2e): add tests for tree

Author: SiriusXT

apps/server-e2e/src/layout/tree.spec.ts

@@ -0,0 +1,38 @@
+import { test, expect } from "@playwright/test";
+import App from "../support/app";
+
+const OPTIONS_TITLE = "Options";
+const NOTE_TITLE = "Tree Operations"
+
+test("Hoist note remains expanded when opening Options and clicking child note", async ({ page, context }) => {
+    const app = new App(page, context);
+    await app.goto();
+    await app.closeAllTabs();
+
+    await app.goToSettings();
+
+    // Activate it when opening Options
+    await expect(app.noteTreeActiveNote).toContainText(OPTIONS_TITLE);
+
+    // Clicking a hoist’s child note does not collapse the hoist note
+    await app.clickNoteOnNoteTreeByTitle("Appearance");
+    const node = app.page.locator(".fancytree-node.fancytree-submatch:has(.bx-cog)");
+    await expect(node).toHaveClass(/fancytree-expanded/);
+});
+
+test("Activate it when hoisting a note", async ({ page, context }) => {
+    const app = new App(page, context);
+    await app.goto();
+    await app.closeAllTabs();
+
+    const treeNode = app.noteTree.getByText(NOTE_TITLE);
+    await treeNode.click({ button: "right" });
+    const hoistMenuItem = page.locator(
+        '#context-menu-container .dropdown-item span',
+        { hasText: "Hoist note" }
+    );
+    await hoistMenuItem.click();
+    await expect(app.noteTreeActiveNote).toContainText(NOTE_TITLE);
+    await app.page.locator(".unhoist-button").click();
+    await expect(app.noteTreeActiveNote).toContainText(NOTE_TITLE);
+});