import androidx.test.ext.junit.runners.AndroidJUnit4
import androidx.test.platform.app.InstrumentationRegistry
import androidx.test.uiautomator.UiDevice
import androidx.test.uiautomator.UiSelector
import org.junit.Assert
import org.junit.Test
import org.junit.runner.RunWith

@RunWith(AndroidJUnit4::class)
class ExampleUITest {

    @Test
    fun testUIElements() {
        // 디바이스 설정
        val device = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation())

        // 앱 실행
        val appPackage = "com.example.myapp"
        val context = InstrumentationRegistry.getInstrumentation().targetContext
        val intent = context.packageManager
            .getLaunchIntentForPackage(appPackage)
            ?.apply { addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK) }
        context.startActivity(intent)

        // UI 요소 탐색 및 테스트
        val textView = device.findObject(UiSelector().resourceId("com.example.myapp:id/myTextView"))
        Assert.assertEquals("Hello, World!", textView.text)
    }
}