filterToOne
Source set: Common
@CheckResult
fun SemanticsNodeInteractionCollection.filterToOne(
matcher: SemanticsMatcher
): SemanticsNodeInteractionExpects to return exactly one node matching the given matcher.
Any subsequent operation on its result will expect exactly one element found (unless SemanticsNodeInteraction.assertDoesNotExist is used) and will throw AssertionError if no element is found.
Parameters
| matcher | Matcher to use for the filtering. |
