containsValue method
void
containsValue(
- V value
Expects that the map contains value
according to Map.containsValue.
Implementation
void containsValue(V value) {
context.expect(() => prefixFirst('contains value ', literal(value)),
(actual) {
if (actual.containsValue(value)) return null;
return Rejection(
which: prefixFirst('does not contain value ', literal(value)));
});
}