ReScript React Testing Library

!Codecov

ReScript bindings for testing-library/react.

Install

``bash
npm install --save-dev rescript-react-testing-library


or yarn


yarn add --dev rescript-react-testing-library
`

Update your bsconfig file:

`json
{
"bs-dev-dependencies": ["rescript-react-testing-library"]
}
`

Usage

`res
open Jest
open Expect
open ReactTestingLibrary

// Make it pipe-first:
let toMatchSnapshot = a => a |> Expect.toMatchSnapshot

module DummyComponent = {
@react.component
let make = () => {


}
}

describe("DummyComponent", () => {
beforeEach(() => {
->renderOnScreen
})

test("render Red option", () => {
screen
->getByRole(~matcher=#Str("option"), ~options=makeByRoleOptions(~name="Red", ()))
->expect
->toMatchSnapshot
})

test("render Green option", () => {
screen
->getByRole(~matcher=#Str("option"), ~options=makeByRoleOptions(~name="Green", ()))
->expect
->toMatchSnapshot
})

test("render Blue option", () => {
screen
->getByRole(~matcher=#Str("option"), ~options=makeByRoleOptions(~name="Blue", ()))
->expect
->toMatchSnapshot
})
})
``