build: Correct imports for jest-dom. (#309)

Author: kinyoklion

package.json

@@ -51,6 +51,7 @@
     "@rollup/plugin-node-resolve": "^15.1.0",
     "@rollup/plugin-terser": "^0.4.3",
     "@rollup/plugin-typescript": "^11.1.2",
+    "@testing-library/dom": "^10.4.0",
     "@testing-library/jest-dom": "^6.4.8",
     "@testing-library/react": "^16.0.0",
     "@types/eslint__js": "^8.42.3",

src/asyncWithLDProvider.test.tsx

@@ -1,3 +1,15 @@
+import React from 'react';
+import '@testing-library/dom';
+import '@testing-library/jest-dom';
+import { render } from '@testing-library/react';
+import { initialize, LDContext, LDFlagChangeset, LDOptions } from 'launchdarkly-js-client-sdk';
+import { AsyncProviderConfig, LDReactOptions } from './types';
+import { Consumer } from './context';
+import asyncWithLDProvider from './asyncWithLDProvider';
+import wrapperOptions from './wrapperOptions';
+import { fetchFlags } from './utils';
+
+
 jest.mock('launchdarkly-js-client-sdk', () => {
   const actual = jest.requireActual('launchdarkly-js-client-sdk');
 
@@ -15,15 +27,6 @@ jest.mock('./utils', () => {
   };
 });
 
-import React from 'react';
-import { render } from '@testing-library/react';
-import { initialize, LDContext, LDFlagChangeset, LDOptions } from 'launchdarkly-js-client-sdk';
-import { AsyncProviderConfig, LDReactOptions } from './types';
-import { Consumer } from './context';
-import asyncWithLDProvider from './asyncWithLDProvider';
-import wrapperOptions from './wrapperOptions';
-import { fetchFlags } from './utils';
-
 const clientSideID = 'test-client-side-id';
 const context: LDContext = { key: 'yus', kind: 'user', name: 'yus ng' };
 const rawFlags = { 'test-flag': true, 'another-test-flag': true };

src/asyncWithLDProvider.tsx

@@ -7,9 +7,6 @@ import getFlagsProxy from './getFlagsProxy';
 import wrapperOptions from './wrapperOptions';
 import ProviderState from './providerState';
 
-// Extend the expect with additional methods.
-import '@testing-library/jest-dom';
-
 /**
  * This is an async function which initializes LaunchDarkly's JS SDK (`launchdarkly-js-client-sdk`)
  * and awaits it so all flags and the ldClient are ready before the consumer app is rendered.