waitUntilExactlyOneExists
Common
@ExperimentalTestApi
fun ComposeUiTest.waitUntilExactlyOneExists(
matcher: SemanticsMatcher,
timeoutMillis: Long = 1_000L,
) = waitUntilNodeCount(matcher, 1, timeoutMillis)Blocks until exactly one node matches the given matcher.
Parameters
| matcher | The matcher that will be used to filter nodes. |
| timeoutMillis | The time after which this method throws an exception if exactly one node does not match the given matcher. This observes wall clock time, not frame time. |
