findsNothing top-level constant
Matcher
const findsNothing
Asserts that the FinderBase matches nothing in the available candidates.
Sample code
expect(find.text('Save'), findsNothing);
See also:
- findsAny, when you want the finder to find one or more candidates.
- findsOne, when you want the finder to find exactly one candidate.
- findsExactly, when you want the finder to find a specific number of candidates.
- findsAtLeast, when you want the finder to find at least a specific number of candidates.
Implementation
const Matcher findsNothing = _FindsCountMatcher(null, 0);