types(runtime-core): add d.ts tests for app.use()

test-dts/appUse.test-d.ts

@@ -0,0 +1,70 @@
+import { createApp } from './index'
+
+type App = ReturnType<typeof createApp>
+
+type PluginAOptionType = {
+  option1?: string
+  option2: number
+  option3: boolean
+}
+
+const PluginA = {
+  install(app: App, ...options: PluginAOptionType[]) {
+    options[0].option1
+    options[0].option2
+    options[0].option3
+  }
+}
+
+const PluginB = {
+  install(app: App) {}
+}
+
+const PluginC = (app: App, ...options: string[]) => {}
+
+createApp({})
+  .use(PluginA)
+  // @ts-expect-error option2 and option3 (required) missing
+  .use(PluginA, {})
+  // @ts-expect-error type mismatch
+  .use(PluginA, true)
+  // @ts-expect-error type mismatch
+  .use(PluginA, undefined)
+  // @ts-expect-error type mismatch
+  .use(PluginA, null)
+  // @ts-expect-error type mismatch
+  .use(PluginA, 'foo')
+  // @ts-expect-error type mismatch
+  .use(PluginA, 1)
+  .use(PluginA, { option2: 1, option3: true })
+  .use(PluginA, { option1: 'foo', option2: 1, option3: true })
+
+  // @ts-expect-error option2 (required) missing
+  .use(PluginA, { option3: true })
+
+  .use(PluginB)
+  // @ts-expect-error unexpected plugin option
+  .use(PluginB, {})
+  // @ts-expect-error unexpected plugin option
+  .use(PluginB, true)
+  // @ts-expect-error unexpected plugin option
+  .use(PluginB, undefined)
+  // @ts-expect-error unexpected plugin option
+  .use(PluginB, null)
+  // @ts-expect-error type mismatch
+  .use(PluginB, 'foo')
+  // @ts-expect-error type mismatch
+  .use(PluginB, 1)
+
+  .use(PluginC)
+  // @ts-expect-error unexpected plugin option
+  .use(PluginC, {})
+  // @ts-expect-error unexpected plugin option
+  .use(PluginC, true)
+  // @ts-expect-error unexpected plugin option
+  .use(PluginC, undefined)
+  // @ts-expect-error unexpected plugin option
+  .use(PluginC, null)
+  .use(PluginC, 'foo')
+  // @ts-expect-error type mismatch
+  .use(PluginC, 1)