Placing the keyboard focus on a specific view
It's possible that users can navigate your app using a keyboard, because the Android system enables most of the necessary behaviors by default.
In order to place the keyboard focus on a specific View, use the setFocusTarget
method.
See https://developer.android.com/training/keyboard-input/navigation
@ScreenshotInstrumentation
@Test
fun default() {
rule
.setFocusTarget(enabled = true, focusTargetId = R.id.fab)
.assertSame()
}