src/components/Typography/Subtitles/Subtitle1.test.js
import React from "react"
import Subtitle1 from "./Subtitle1"
import renderer from "react-test-renderer"
describe("Subtitle1", () => {
it("renders properly", () => {
const tree = renderer.create(<Subtitle1>Subtitle 1</Subtitle1>).toJSON()
expect(tree).toMatchSnapshot()
})
})