add 'eslint-plugin-playwright' (#315)

Author: IvanGoncharov

.eslintrc.yml

@@ -22,6 +22,12 @@ overrides:
   - files: '**/*.js'
     env:
       node: true
+
+  - files: 'tests/**.ts'
+    plugins: ['@typescript-eslint']
+    extends:
+      - 'plugin:playwright/playwright-test'
+
   - files: ['**/*.ts', '**/*.tsx']
     parser: '@typescript-eslint/parser'
     parserOptions:

package-lock.json

@@ -64,6 +64,7 @@
     "css-loader": "6.7.1",
     "eslint": "8.20.0",
     "eslint-plugin-import": "2.27.5",
+    "eslint-plugin-playwright": "0.12.0",
     "eslint-plugin-react": "7.32.2",
     "eslint-plugin-react-hooks": "4.6.0",
     "eslint-plugin-simple-import-sort": "10.0.0",

package.json

@@ -32,6 +32,7 @@ for (const name of SchemaPresets) {
 
     await changeSchemaDialog.displayButton.click();
 
+    // eslint-disable-next-line playwright/no-wait-for-timeout
     await page.waitForTimeout(200); // FIXME
     await voyagerPage.waitForGraphToBeLoaded();
     await expect(voyagerPage.page).toHaveScreenshot(`show-${slug}-preset.png`);
@@ -75,7 +76,7 @@ test('use custom SDL', async ({ page }) => {
   await expect(voyagerPage.page).toHaveScreenshot('display-sdl.png');
 });
 
-test.only('use custom SDL with custom directives', async ({ page }) => {
+test('use custom SDL with custom directives', async ({ page }) => {
   const voyagerPage = await gotoVoyagerPage(page);
   await voyagerPage.submitSDL('type Query @foo { bar: String @baz }');