Remove outdated tests and add new global extends test for improved functionality

Author: 1aron

packages/runtime/e2e/example.spec.ts

@@ -0,0 +1,28 @@
+import { test, expect } from '@playwright/test'
+import { dirname, resolve } from 'path'
+import { fileURLToPath } from 'url'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = dirname(__filename)
+
+test('extends', async ({ page }) => {
+    await page.evaluate(() => {
+        globalThis.masterCSSConfigs = [{
+            variables: {
+                primary: '#000000'
+            }
+        }]
+        globalThis.masterCSSConfig = {
+            extends: [{
+                variables: {
+                    secondary: '#ffffff'
+                }
+            }]
+        }
+    })
+    await page.addScriptTag({ path: resolve(__dirname, '../dist/global.min.js') })
+    expect(await page.evaluate(() => globalThis.masterCSSConfigs)).toBeDefined()
+    expect(await page.evaluate(() => globalThis.runtimeCSS.variables.primary)).toBeDefined()
+    expect(await page.evaluate(() => globalThis.runtimeCSS.variables.secondary)).toBeDefined()
+    expect(await page.evaluate(() => globalThis.runtimeCSS.customConfig.extends?.length)).toBe(2)
+})