test: remove obsolete absence assertions

Co-authored-by: Codex <codex@users.noreply.github.com>

Author: Nagi-ovo

src/pages/content/export/__tests__/selectionModeInteraction.test.ts

@@ -3,22 +3,12 @@ import { resolve } from 'node:path';
 import { describe, expect, it } from 'vitest';
 
 describe('selection mode interaction', () => {
-  it('uses checkbox-only selection without select-below behavior', () => {
-    const code = readFileSync(resolve(process.cwd(), 'src/pages/content/export/index.ts'), 'utf8');
-
-    expect(code).not.toContain('gv-export-select-below-pill');
-    expect(code).not.toContain('export_select_mode_select_below');
-    expect(code).not.toContain('selectBelowIds(');
-    expect(code).not.toContain('findSelectionStartIdAtLine(');
-  });
-
   it('pins selection bar to top and uses top-center compact progress toast styles', () => {
     const css = readFileSync(resolve(process.cwd(), 'public/contentStyle.css'), 'utf8');
     const overlayBlock = css.match(/\.gv-export-progress-overlay\s*{([\s\S]*?)}/)?.[1] ?? '';
     const cardBlock = css.match(/\.gv-export-progress-card\s*{([\s\S]*?)}/)?.[1] ?? '';
 
     expect(css).toMatch(/\.gv-export-select-bar\s*{[\s\S]*top:\s*12px;/);
-    expect(css).not.toContain('.gv-export-select-below-pill');
     expect(overlayBlock).toContain('position: fixed;');
     expect(overlayBlock).toContain('left: 50%;');
     expect(overlayBlock).toContain('transform: translateX(-50%);');

src/pages/content/sidebarWidth/__tests__/sidebarWidthCentering.test.ts

@@ -22,39 +22,6 @@ afterEach(() => {
 });
 
 describe('sidebar width title centering', () => {
-  it('does not override native center-section positioning', () => {
-    const code = readFileSync(
-      resolve(process.cwd(), 'src/pages/content/sidebarWidth/index.ts'),
-      'utf8',
-    );
-
-    expect(code).not.toContain('.center-section');
-    expect(code).not.toContain('translate(-50%, -50%)');
-    expect(code).not.toContain('left: 50% !important;');
-    expect(code).not.toContain('left: clamp(');
-  });
-
-  it('does not force top bar host transform/width overrides', () => {
-    const code = readFileSync(
-      resolve(process.cwd(), 'src/pages/content/sidebarWidth/index.ts'),
-      'utf8',
-    );
-
-    expect(code).not.toContain('#app-root > main > top-bar-actions {');
-    expect(code).not.toContain('#app-root > main > .top-bar-actions {');
-    expect(code).not.toContain('width: calc(100% - var(--gv-sidenav-shift)) !important;');
-  });
-
-  it('does not override top-bar actions right-section to fixed', () => {
-    const code = readFileSync(
-      resolve(process.cwd(), 'src/pages/content/sidebarWidth/index.ts'),
-      'utf8',
-    );
-
-    expect(code).not.toContain('div.right-section > div:nth-child(2)');
-    expect(code).not.toContain('position: fixed !important;');
-  });
-
   it('does not enable pointer events on all mode-switcher descendants', () => {
     const code = readFileSync(
       resolve(process.cwd(), 'src/pages/content/sidebarWidth/index.ts'),

src/pages/content/timeline/__tests__/TimelinePreviewPanel.test.ts

@@ -296,13 +296,6 @@ describe('TimelinePreviewPanel', () => {
       expect(items[0]?.classList.contains('starred')).toBe(false);
     });
 
-    it('does not crowd starred items with bookmark timestamps', () => {
-      panel.updateMarkers(makeMarkers(5));
-      panel.open();
-
-      expect(document.querySelector('.timeline-preview-starred-time')).toBeNull();
-    });
-
     it('shows empty message when no markers', () => {
       panel.updateMarkers([]);
       panel.open();