fix(validators): changes to tests after email validator fixes

Author: danvick

packages/form_builder_validators/test/form_builder_validators_test.dart

@@ -171,14 +171,15 @@ void main() {
             expect(validator(null), isNull);
             expect(validator(''), isNull);
             expect(validator('[email protected]'), isNull);
-            expect(validator(' [email protected] '), isNull);
-            expect(validator('[email protected] '), isNull);
-            expect(validator(' [email protected]'), isNull);
+
             // Fail
             expect(validator('john@flutter'), isNotNull);
             expect(validator('john@ flutter.dev'), isNotNull);
             expect(validator('john flutter.dev'), isNotNull);
             expect(validator('flutter.dev'), isNotNull);
+            expect(validator(' [email protected] '), isNotNull);
+            expect(validator('[email protected] '), isNotNull);
+            expect(validator(' [email protected]'), isNotNull);
           }));
 
   testWidgets(