Launching Settings - UI Automator article on Medium

WifiTest.kt

@Test
fun validateWifi() {
    // Open apps list by scrolling on home screen
    val workspace = device.findObject(
        By.res("com.google.android.apps.nexuslauncher:id/workspace")
    )
    workspace.scroll(Direction.DOWN, 1.0f)

    // Click on Settings icon to launch the app
    val settings = device.findObject(
        By.res("com.google.android.apps.nexuslauncher:id/icon").text("Settings")
    )
    settings.click()
}