refactor(frontend/commons): rename .test files to .spec

Signed-off-by: Philip Molares <philip.molares@udo.edu>

frontend/src/extensions/extra-integrations/csv/csv-table-markdown-extension.spec.tsx

@@ -0,0 +1,40 @@
+/*
+ * SPDX-FileCopyrightText: 2023 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+import type { CodeProps } from '../../../components/markdown-renderer/replace-components/code-block-component-replacer'
+import { mockI18n } from '../../../components/markdown-renderer/test-utils/mock-i18n'
+import { TestMarkdownRenderer } from '../../../components/markdown-renderer/test-utils/test-markdown-renderer'
+import * as CsvTableModule from '../csv/csv-table'
+import { CsvTableMarkdownExtension } from './csv-table-markdown-extension'
+import { render } from '@testing-library/react'
+import React from 'react'
+
+jest.mock('../csv/csv-table')
+
+describe('CSV Table Markdown Extension', () => {
+  beforeAll(async () => {
+    jest.spyOn(CsvTableModule, 'CsvTable').mockImplementation((({ code }) => {
+      return (
+        <span>
+          this is a mock for csv frame
+          <code>{code}</code>
+        </span>
+      )
+    }) as React.FC<CodeProps>)
+    await mockI18n()
+  })
+
+  afterAll(() => {
+    jest.resetModules()
+    jest.restoreAllMocks()
+  })
+
+  it('renders a csv codeblock', () => {
+    const view = render(
+      <TestMarkdownRenderer extensions={[new CsvTableMarkdownExtension()]} content={'```csv\na;b;c\nd;e;f\n```'} />
+    )
+    expect(view.container).toMatchSnapshot()
+  })
+})