I’m starting to make UI tests for my app. In order to probe certain parts of the screen, there’s a suite of onNode* functions that come with the ComposeRule. In particular, there’s onNodeWithContentDescription which will try to find elements with a specific contentDescription value. Some stuff like Icon expose this in their constructor, but there’s also the modifier Modifier.semantics {this.contentDescription = "desc"} that could be applied to any composable.