test(ui): update slow log tests to use new redis ui table

re #RI-7437

Author: valkirilov

redisinsight/ui/src/pages/slow-log/components/SlowLogTable/SlowLogTable.spec.tsx

@@ -31,9 +31,13 @@ describe('SlowLogTable', () => {
   })
 
   it('should render data', () => {
-    expect(
-      render(<SlowLogTable {...mockedProps} items={mockedData} />),
-    ).toBeTruthy()
-    expect(screen.getAllByLabelText(/^row$/)).toHaveLength(mockedData.length)
+    const { container } = render(
+      <SlowLogTable {...mockedProps} items={mockedData} />,
+    )
+
+    expect(container).toBeTruthy()
+
+    const rows = container.querySelectorAll('[data-row-type="regular"]')
+    expect(rows).toHaveLength(mockedData.length)
   })
 })