This test will fail due because of this line:

``` ruby
def test_time_in_time_zone_doesnt_affect_receiver
  with_env_tz 'Europle/London' do
    time = Time.local(2000, 7, 1)
    time_with_zone = time.in_time_zone('Eastern Time (US & Canada)')
    assert_not time.utc?, 'time expected to be local, but is UTC'
  end
end
```

Bonus points if you can tell me why :smile: