chore: add tests

package.json

@@ -62,8 +62,10 @@
 		"@commitlint/cli": "^19.0.0",
 		"@commitlint/config-conventional": "^19.0.0",
 		"@neovici/cfg": "^1.20.1",
+		"@open-wc/testing": "^4.0.0",
 		"@semantic-release/changelog": "^6.0.0",
 		"@semantic-release/git": "^10.0.0",
+		"@types/mocha": "^10.0.6",
 		"husky": "^9.0.0",
 		"prettier": "^3.0.0",
 		"semantic-release": "^23.0.0",

test/__snapshots__/cosmoz-collapse.test.snap.js

@@ -0,0 +1,12 @@
+/* @web/test-runner snapshot v1 */
+export const snapshots = {};
+
+snapshots["cosmoz-collapse renders opened"] = 
+`<cosmoz-collapse opened="">
+  <p>
+    Lore ipsum
+  </p>
+</cosmoz-collapse>
+`;
+/* end snapshot cosmoz-collapse renders opened */
+

test/cosmoz-collapse.test.ts

@@ -0,0 +1,11 @@
+import '../src/cosmoz-collapse';
+import { expect, html, fixture } from '@open-wc/testing';
+
+describe('cosmoz-collapse', () => {
+	it('renders opened', async () => {
+		const el = await fixture(
+			html`<cosmoz-collapse opened><p>Lore ipsum</p></cosmoz-collapse>`,
+		);
+		await expect(el).dom.to.equalSnapshot();
+	});
+});

web-test-runner.config.mjs

@@ -1,29 +1,16 @@
-import {
-	chromeLauncher, defaultReporter
-} from '@web/test-runner';
-import { seleniumLauncher } from '@web/test-runner-selenium';
-import webdriver from 'selenium-webdriver';
-import firefox from 'selenium-webdriver/firefox.js';
+import cfg from '@neovici/cfg/web/test-runner.mjs';
 
 export default {
-	nodeResolve: true,
+	...cfg,
 	coverageConfig: {
 		reportDir: 'coverage',
 		threshold: {
-			statements: 70,
-			branches: 70,
+			statements: 65,
+			branches: 65,
 			functions: 50,
-			lines: 70
-		}
+			lines: 65,
+		},
 	},
-	files: [
-		'**!(node_modules)/*.test.js'
-	],
-	browsers: [
-		chromeLauncher(),
-		seleniumLauncher({
-			driverBuilder: new webdriver.Builder().forBrowser('firefox').setFirefoxOptions(new firefox.Options().headless())
-		})
-	]
 
+	testFramework: { config: { ui: 'bdd' } },
 };