test/attribute_sanitization_test.rb | 1 1 + 0 - 0 !
1 file changed, 1 insertion(+)

 [patch] attribute_sanitization_test: avoid random failures

Because test/test_helper.rb sets the tests to run on random order, that
missing call to `super` will cause tests to crash with the following
exception, depending on which order the test classes get loaded.

```
ActiveRecord::RecordNotUnique: SQLite3::ConstraintException: UNIQUE
constraint failed: people.id: INSERT INTO "people" ("id", "first_name", "gender", "comments", "best_friend_id", "created_at", "updated_at") VALUES (?, ?, ?, ?, ?, ?, ?)
```

On my tests, this seems to happen more or less 6% of the time (i.e. 3
out of 50 runs). With this change, I was able to make 50 runs without a
single failure.