waitUntilExactlyOneExists

Function

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.