@senny This is still a ```WIP``` but I have a few questions to clarify.
1. Is the above helper method what you had in mind?
2. Are there any guidelines on how many test should be sharing a certain variable before it can be defined within ```setup```?
3. This was not really mentioned in the style guide but is there a limit to the length of each line? If so, how should I indent the long lines. I usually do something like this:
```ruby
def test_some_name
  with_example_table(
    connection, 
    'ex',
    'internet integer PRIMARY KEY AUTOINCREMENT, number integer not null'
  ) do |connection|
    # assert_something
  end
end 
```
Thanks in advance!