优化

tests/h5-button-reset.test.mjs

@@ -0,0 +1,16 @@
+import assert from 'node:assert/strict'
+import { readFile } from 'node:fs/promises'
+import test from 'node:test'
+
+const stylesheet = await readFile(new URL('../src/styles/pda.scss', import.meta.url), 'utf8')
+
+test('H5 removes the uni-app default button pseudo-element border', () => {
+	assert.match(
+		stylesheet,
+		/button::after,\s*uni-button::after\s*\{\s*border:\s*0\s*!important;/
+	)
+})
+
+test('keyboard focus remains visible after removing the default border', () => {
+	assert.match(stylesheet, /button:focus-visible[\s\S]*?outline:\s*3px\s+solid/)
+})