assertJsonValidationErrors method
Implementation
TestResponse assertJsonValidationErrors(List<String> fields) {
assertStatus(422);
final errors = (json as Map)['errors'] as Map? ?? {};
for (final f in fields) {
_check(
errors.containsKey(f),
'Expected validation error for [$f]; got ${errors.keys.toList()}',
);
}
return this;
}