Merge pull request #19528 from overleaf/dp-equation-preview

Equation Preview

GitOrigin-RevId: 98e71e5d2c1a83d6c9fa685eeee1f4b93a5a3da1

services/web/test/frontend/features/editor-left-menu/components/settings/settings-math-preview.test.tsx

@@ -0,0 +1,23 @@
+import { screen, within } from '@testing-library/dom'
+import { expect } from 'chai'
+import fetchMock from 'fetch-mock'
+import SettingsMathPreview from '@/features/editor-left-menu/components/settings/settings-math-preview'
+import { renderWithEditorContext } from '../../../../helpers/render-with-context'
+
+describe('<SettingsMathPreview />', function () {
+  afterEach(function () {
+    fetchMock.reset()
+  })
+
+  it('shows correct menu', async function () {
+    renderWithEditorContext(<SettingsMathPreview />)
+
+    const select = screen.getByLabelText('Equation preview')
+
+    const optionOn = within(select).getByText('On')
+    expect(optionOn.getAttribute('value')).to.equal('true')
+
+    const optionOff = within(select).getByText('Off')
+    expect(optionOff.getAttribute('value')).to.equal('false')
+  })
+})

services/web/test/frontend/helpers/editor-providers.jsx

@@ -54,6 +54,7 @@ const defaultUserSettings = {
   autoPairDelimiters: true,
   trackChanges: true,
   syntaxValidation: false,
+  mathPreview: true,
 }
 
 export function EditorProviders({