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I'm migrating a project from Compose Material 2 to Material 3 and following test code is failing now for some reason....just in case anyone else has come across this.  More info in thread...

```val personListNode = composeTestRule.onNodeWithTag(PersonListTag)
personListNode.assertIsDisplayed()
    .onChildren().assertCountEquals(people.size)

people.forEachIndexed { index, person -&gt;
    val rowNode = personListNode.onChildAt(index)
    rowNode.printToLog("TAG")
    rowNode.assertTextContains(person.name)
    rowNode.assertTextContains(person.homeworld.name)
}```

Each row in list contains following

```ListItem(
    headlineContent = { Text(person.name, style = MaterialTheme.typography.titleLarge) },
    supportingContent = { Text(person.homeworld.name, style = MaterialTheme.typography.titleMedium, color = Color.DarkGray) }
)```

this is the error I'm getting

```java.lang.AssertionError: Failed to assert the following: (Text + EditableText contains 'Name 1' (ignoreCase: false))
Semantics of the node:
Node #4 at (l=0.0, t=136.0, r=1440.0, b=388.0)px
IsTraversalGroup = 'true'
Has 1 child
Selector used: (((TestTag = 'PersonList').children)[0])```

and the following is the result of that `printToLog` (for material 2 and 3)

```// Material 2 (working)
09-25 20:35:08.518  6279  6298 D TAG     : Node #4 at (l=0.0, t=136.0, r=1440.0, b=360.0)px
09-25 20:35:08.518  6279  6298 D TAG     : Text = '[Name 1, Home world 1]'
09-25 20:35:08.518  6279  6298 D TAG     : Actions = [GetTextLayoutResult]

// Material 3 (not working)
09-25 20:28:03.039  5953  5972 D TAG     : Node #4 at (l=0.0, t=136.0, r=1440.0, b=388.0)px
09-25 20:28:03.039  5953  5972 D TAG     : IsTraversalGroup = 'true'
09-25 20:28:03.039  5953  5972 D TAG     :  |-Node #5 at (l=56.0, t=164.0, r=1384.0, b=360.0)px
09-25 20:28:03.039  5953  5972 D TAG     :    Text = '[Name 1, Home world 1]'
09-25 20:28:03.039  5953  5972 D TAG     :    Actions = [GetTextLayoutResult]```

So, in case this is useful to others the key reason test is failing is that in Compose Material 3 `ListItem` is using a `Surface` (whereas it didn't in Material 2 where test was passing).....and `Surface` in turn contains following.  Not fully sure what best fix is yet.

```.semantics(mergeDescendants = false) {
    isContainer = true
}```

using following works but seems like bit of a hack

```rowNode.onChild().assertTextContains(person.name)```