How to test for tooltip title in jest and testing/library

I want to test that the tooltip title is equal to a specific text or not. This is my tooltip I want to write a test for:

<Tooltip
  title={
     this.props.connection ? "Connected" : "Disconnected (Try again)"
         }>
  <Badge status="default" data-testid="connection-sign" />
</Tooltip>

and this is my test in jest:

 test("Show error title in tooltip", async () => {
    baseDom = render(cardComponent);
    fireEvent.mouseMove(await baseDom.findByTestId("connection-sign")); //To hover element and show tooltip
    expect(
      baseDom.getByTitle(
        "Disconnected (Try again)"
      )
    ).toBeInTheDocument();
  });

but this test failed and is unable to find an element with this title. How can I test that my tooltip contains "Disconnected (Try again)"?

There are multiple mistakes in your test.

1. Passing component type instead of component instance to render

// this is wrong, passing component type
baseDom = render(cardComponent);

// this is right, passing component instance created with JSX
baseDom = render(<cardComponent />);

2. Using mouseMove instead of mouseOver event

3. Searching element by title and passing text instead of searching by text

// wrong, because, the prop on the Tooltip is called 'title'
// but it is actually text as 'getByTitle' looks for HTML
// title attribute
baseDom.getByTitle("Disconnected (Try again)");

// right, because you are actually looking for text not
// HTML title attribute (but wrong see (4))
baseDom.getByText("Disconnected (Try again)");

4. Using sync method for Tooltip search instead of async

// wrong, because, Tooltip is added dynamically to the DOM
baseDom.getByText("Disconnected (Try again)");

// right
await baseDom.findByText("Disconnected (Try again)");

To sum up, with all mistakes fixed the test should look like this:

import React from "react";
import { render, fireEvent } from "@testing-library/react";
import App from "./App";

test("Show error title in tooltip", async () => {
  const baseDom = render(<cardComponent />);

  fireEvent.mouseOver(baseDom.getByTestId("connection-sign"));

  expect(
    await baseDom.findByText("Disconnected (Try again)")
  ).toBeInTheDocument();
});